saraki2019:
answer this and get my number

1. if a sample of a radioactive isotope has a half-life of 1 year
2. what becomes of the "lost" mass per nucleon in fission and fusion reactions?
3. why is a chain reaction more likely to occur in a big piece of uranium than in a small piece?
4. what are the three possible fates of neutrons in uranium metal?
5. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
6. why doesn't a chain reaction normally occur in uranium mines?
7. what components are the safeguards to prevent a reactor from generating energy out of control?
8. what is meant by the idea of a critical mass
9. what isotope is produced when u-239 emits a beta particle?
10. control is maintained in a nuclear reactor by control rods that
11. what exactly does a breeder reactor breed?
12. for helium to release energy, should it be fissioned or fused? what about uranium?
13. control is maintained in a nuclear reactor by control rods that
14. which of the following would cause mass energy to be converted into other forms of energy?
15. reactions that take place in a breeder reactor change
16. the disadvantages to fission power plants include
17. what are the three possible fates of neutrons in uranium metal?
18. what are the four main components of a fission reactor?
19. why does a neutron make a better nuclear bullet than a proton?
20. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
21. what are the four main components of a fission reactor quizlet
22. why doesn't uranium ore spontaneously
23. what is meant by the idea of a critical mass?
24. what components are the safeguards to prevent a reactor from generating energy out of control?
25. why doesn't uranium ore spontaneously undergo a chain reaction? quizlet
26. a neutron makes a better nuclear bullet than a proton or an electron because it
27. which of the following elements is the most stable from a nuclear point of view?
28. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
29. which of the following is a major disadvantage of nuclear-fission-based power plants?
30. which of the following is a major advantage of nuclear fission based power
31. which of the following statements describes an isotope?
32. what does the following element description actually mean? iron-57
33. what does the following element description actually mean 238 u 92
34. which of the following elements is in the fourth period?
35. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
36. why do different isotopes of the same element have the same chemical properties
37. which type of radiation—alpha, beta, or gamma—results in the greatest change in atomic mass number?
38. which of the following statements about fission is true?
39. why do different isotopes of the same element have the same chemical properties
40. a pair of protons in an atomic nucleus repel each other but they are also attracted to each other
41. if an atom has 104 electrons 157 neutrons
42. why is carbon-14 dating not accurate for estimating
43. which type of radiation alpha beta or gamma results in the least change in atomic number
44. what are the atomic number and atomic mass of the element formed when 218po emits a beta particle
45. which of the three rays has the greatest penetrating power
46. what is the origin of most of the natural radiation we encounter?
47. when isotope bismuth-213 emits an alpha particle
48. how come an animal's carbon-14 levels do not start to decrease until it dies?
49. which have more neutrons than protons: large nuclei or small nuclei?
50. what change in atomic number occurs when a nucleus emits an alpha particle?
51. what change in atomic number occurs when a nucleus emits a beta particle
52. if an atom has 104 electrons 157 neutrons
53. which of the following types of radiation might be best for medical imaging?
54. how do fission power plants work?
55. which process would release energy from gold, fission or fusion? from carbon?
56. how can a half-life be used to tell the age of a sample?
57. if carbon-14 is a beta emitter, what is the likely product of radioactive decay?
58. why will nuclear fission probably not be used directly for powering automobiles?
59. where does the earth receive most of its energy?
60. which of the following is a major advantage of nuclear-fission-based power plants?
61. which of the following statements about fusion is true?
62. the following statement describes which subatomic particle best it is electrically charged
63. the following statement describes which subatomic particle best it is a nucleon
64. which of the following statements describes an isotope?
65. which of the following nuclear equations correctly describes beta emission?
66. what does the following element description actually mean? iron-57
67. why will nuclear fission probably not be used directly for powering automobiles?
68. what does the following element description actually mean? hydrogen-2
69. which of the following does not describe a neutron?
70. what does the following element description actually mean 238 u 92
71. which of the following elements is in the fourth period?
72. which of the following statements describes an isotope?
73. what does the following element description actually mean? u
74. if a neutral element has the following chemical symbol, how many electrons does it have?
75. which element has the atomic number 9?
76. the following statement describes which subatomic particle best? it has a relatively large mass.
77. the electron configuration of any neutral group 1 element always ends with
78. what does the following element description actually mean? hydrogen-2
79. what does the following element description actually mean? iron-57
80. which of the following statements is true about bohr's planetary model of the atom?
81. the following statement describes which subatomic particle best? it is a nucleon.
82. how can a hydrogen atom, which has only one electron, have so many spectral lines?
83. if you remove two protons and two electrons from a sulfur atom (s), what new element is formed?
84. which loses its outermost electrons more easily: bromine, br, or krypton, kr?
85. how many electrons are there in the third shell of sodium, na (atomic number 11)?
86. suppose the four energy levels were somehow evenly spaced. how many spectral lines would result?
87. an electron in a 7s orbital has more energy than one in a 1s orbital because
88. which color of light comes from the higher energy transition, red or blue?
89. how many shells are occupied by electrons in the gold atom (au, atomic #79)?
90. how many electrons are unpaired in the outermost shell of aluminum
91. how does an electron get from one lobe of ap orbital to the other
92. why is 1s orbital lower in energy than 2s
93. 2s and 2p orbitals have the same energy
94. for a multielectron atom, a 3s orbital lies lower in energy than a 3p orbital because
95. more energy is required to remove an electron from a 2s orbital than from the 2p orbital.
96. energy of an electron in the 2s orbital of a hydrogen atom
97. how many electrons can occupy each atomic orbital?
98. how many orbitals in n=3
99. how many electrons in an atom could have these sets of quantum numbers?
100. how many orbitals in n=4
101. number of electrons in 3d subshell
102. how many electrons can each shell hold
103. 3p orbital
104. what does the principal quantum number determine?
105. how many electrons can each orbital hold
106. how many electrons in an atom could have n=7 l=1 ml=-1
107. how many electrons in an atom could have n=2
108. how many electrons in an atom could have n=6 l=1 ml=-1
109. how many electrons in an atom could have n=4 l=3
110. n=6 l=3 ml=-1 how many electrons
111. how many electrons in an atom could have n=4 l=2
112. how many electrons in an atom could have n=4 l=1
113. n=5 l=0 how many electrons
114.

Fabulocity:
emperorkross this thread is sweet to derail

EmperorKross:


Leggo

Fabulocity:
Ehen why did you abandon emperor Lee na?

Yes na

EmperorKross:

Hehehe walahii i no know, I just got tired of it ni. You miss am ?

Fabulocity:
Yes na

saraki2019:
answer this and get my number

1. if a sample of a radioactive isotope has a half-life of 1 year
2. what becomes of the "lost" mass per nucleon in fission and fusion reactions?
3. why is a chain reaction more likely to occur in a big piece of uranium than in a small piece?
4. what are the three possible fates of neutrons in uranium metal?
5. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
6. why doesn't a chain reaction normally occur in uranium mines?
7. what components are the safeguards to prevent a reactor from generating energy out of control?
8. what is meant by the idea of a critical mass
9. what isotope is produced when u-239 emits a beta particle?
10. control is maintained in a nuclear reactor by control rods that
11. what exactly does a breeder reactor breed?
12. for helium to release energy, should it be fissioned or fused? what about uranium?
13. control is maintained in a nuclear reactor by control rods that
14. which of the following would cause mass energy to be converted into other forms of energy?
15. reactions that take place in a breeder reactor change
16. the disadvantages to fission power plants include
17. what are the three possible fates of neutrons in uranium metal?
18. what are the four main components of a fission reactor?
19. why does a neutron make a better nuclear bullet than a proton?
20. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
21. what are the four main components of a fission reactor quizlet
22. why doesn't uranium ore spontaneously
23. what is meant by the idea of a critical mass?
24. what components are the safeguards to prevent a reactor from generating energy out of control?
25. why doesn't uranium ore spontaneously undergo a chain reaction? quizlet
26. a neutron makes a better nuclear bullet than a proton or an electron because it
27. which of the following elements is the most stable from a nuclear point of view?
28. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
29. which of the following is a major disadvantage of nuclear-fission-based power plants?
30. which of the following is a major advantage of nuclear fission based power
31. which of the following statements describes an isotope?
32. what does the following element description actually mean? iron-57
33. what does the following element description actually mean 238 u 92
34. which of the following elements is in the fourth period?
35. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
36. why do different isotopes of the same element have the same chemical properties
37. which type of radiation—alpha, beta, or gamma—results in the greatest change in atomic mass number?
38. which of the following statements about fission is true?
39. why do different isotopes of the same element have the same chemical properties
40. a pair of protons in an atomic nucleus repel each other but they are also attracted to each other
41. if an atom has 104 electrons 157 neutrons
42. why is carbon-14 dating not accurate for estimating
43. which type of radiation alpha beta or gamma results in the least change in atomic number
44. what are the atomic number and atomic mass of the element formed when 218po emits a beta particle
45. which of the three rays has the greatest penetrating power
46. what is the origin of most of the natural radiation we encounter?
47. when isotope bismuth-213 emits an alpha particle
48. how come an animal's carbon-14 levels do not start to decrease until it dies?
49. which have more neutrons than protons: large nuclei or small nuclei?
50. what change in atomic number occurs when a nucleus emits an alpha particle?
51. what change in atomic number occurs when a nucleus emits a beta particle
52. if an atom has 104 electrons 157 neutrons
53. which of the following types of radiation might be best for medical imaging?
54. how do fission power plants work?
55. which process would release energy from gold, fission or fusion? from carbon?
56. how can a half-life be used to tell the age of a sample?
57. if carbon-14 is a beta emitter, what is the likely product of radioactive decay?
58. why will nuclear fission probably not be used directly for powering automobiles?
59. where does the earth receive most of its energy?
60. which of the following is a major advantage of nuclear-fission-based power plants?
61. which of the following statements about fusion is true?
62. the following statement describes which subatomic particle best it is electrically charged
63. the following statement describes which subatomic particle best it is a nucleon
64. which of the following statements describes an isotope?
65. which of the following nuclear equations correctly describes beta emission?
66. what does the following element description actually mean? iron-57
67. why will nuclear fission probably not be used directly for powering automobiles?
68. what does the following element description actually mean? hydrogen-2
69. which of the following does not describe a neutron?
70. what does the following element description actually mean 238 u 92
71. which of the following elements is in the fourth period?
72. which of the following statements describes an isotope?
73. what does the following element description actually mean? u
74. if a neutral element has the following chemical symbol, how many electrons does it have?
75. which element has the atomic number 9?
76. the following statement describes which subatomic particle best? it has a relatively large mass.
77. the electron configuration of any neutral group 1 element always ends with
78. what does the following element description actually mean? hydrogen-2
79. what does the following element description actually mean? iron-57
80. which of the following statements is true about bohr's planetary model of the atom?
81. the following statement describes which subatomic particle best? it is a nucleon.
82. how can a hydrogen atom, which has only one electron, have so many spectral lines?
83. if you remove two protons and two electrons from a sulfur atom (s), what new element is formed?
84. which loses its outermost electrons more easily: bromine, br, or krypton, kr?
85. how many electrons are there in the third shell of sodium, na (atomic number 11)?
86. suppose the four energy levels were somehow evenly spaced. how many spectral lines would result?
87. an electron in a 7s orbital has more energy than one in a 1s orbital because
88. which color of light comes from the higher energy transition, red or blue?
89. how many shells are occupied by electrons in the gold atom (au, atomic #79)?
90. how many electrons are unpaired in the outermost shell of aluminum
91. how does an electron get from one lobe of ap orbital to the other
92. why is 1s orbital lower in energy than 2s
93. 2s and 2p orbitals have the same energy
94. for a multielectron atom, a 3s orbital lies lower in energy than a 3p orbital because
95. more energy is required to remove an electron from a 2s orbital than from the 2p orbital.
96. energy of an electron in the 2s orbital of a hydrogen atom
97. how many electrons can occupy each atomic orbital?
98. how many orbitals in n=3
99. how many electrons in an atom could have these sets of quantum numbers?
100. how many orbitals in n=4
101. number of electrons in 3d subshell
102. how many electrons can each shell hold
103. 3p orbital
104. what does the principal quantum number determine?
105. how many electrons can each orbital hold
106. how many electrons in an atom could have n=7 l=1 ml=-1
107. how many electrons in an atom could have n=2
108. how many electrons in an atom could have n=6 l=1 ml=-1
109. how many electrons in an atom could have n=4 l=3
110. n=6 l=3 ml=-1 how many electrons
111. how many electrons in an atom could have n=4 l=2
112. how many electrons in an atom could have n=4 l=1
113. n=5 l=0 how many electrons
114.

saraki2019:
answer this and get my number

1. if a sample of a radioactive isotope has a half-life of 1 year
2. what becomes of the "lost" mass per nucleon in fission and fusion reactions?
3. why is a chain reaction more likely to occur in a big piece of uranium than in a small piece?
4. what are the three possible fates of neutrons in uranium metal?
5. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
6. why doesn't a chain reaction normally occur in uranium mines?
7. what components are the safeguards to prevent a reactor from generating energy out of control?
8. what is meant by the idea of a critical mass
9. what isotope is produced when u-239 emits a beta particle?
10. control is maintained in a nuclear reactor by control rods that
11. what exactly does a breeder reactor breed?
12. for helium to release energy, should it be fissioned or fused? what about uranium?
13. control is maintained in a nuclear reactor by control rods that
14. which of the following would cause mass energy to be converted into other forms of energy?
15. reactions that take place in a breeder reactor change
16. the disadvantages to fission power plants include
17. what are the three possible fates of neutrons in uranium metal?
18. what are the four main components of a fission reactor?
19. why does a neutron make a better nuclear bullet than a proton?
20. what is the effect of placing small amounts of fissionable isotopes with large amounts of u-238?
21. what are the four main components of a fission reactor quizlet
22. why doesn't uranium ore spontaneously
23. what is meant by the idea of a critical mass?
24. what components are the safeguards to prevent a reactor from generating energy out of control?
25. why doesn't uranium ore spontaneously undergo a chain reaction? quizlet
26. a neutron makes a better nuclear bullet than a proton or an electron because it
27. which of the following elements is the most stable from a nuclear point of view?
28. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
29. which of the following is a major disadvantage of nuclear-fission-based power plants?
30. which of the following is a major advantage of nuclear fission based power
31. which of the following statements describes an isotope?
32. what does the following element description actually mean? iron-57
33. what does the following element description actually mean 238 u 92
34. which of the following elements is in the fourth period?
35. just after an alpha particle leaves the nucleus, would you expect it to speed up? why?
36. why do different isotopes of the same element have the same chemical properties
37. which type of radiation—alpha, beta, or gamma—results in the greatest change in atomic mass number?
38. which of the following statements about fission is true?
39. why do different isotopes of the same element have the same chemical properties
40. a pair of protons in an atomic nucleus repel each other but they are also attracted to each other
41. if an atom has 104 electrons 157 neutrons
42. why is carbon-14 dating not accurate for estimating
43. which type of radiation alpha beta or gamma results in the least change in atomic number
44. what are the atomic number and atomic mass of the element formed when 218po emits a beta particle
45. which of the three rays has the greatest penetrating power
46. what is the origin of most of the natural radiation we encounter?
47. when isotope bismuth-213 emits an alpha particle
48. how come an animal's carbon-14 levels do not start to decrease until it dies?
49. which have more neutrons than protons: large nuclei or small nuclei?
50. what change in atomic number occurs when a nucleus emits an alpha particle?
51. what change in atomic number occurs when a nucleus emits a beta particle
52. if an atom has 104 electrons 157 neutrons
53. which of the following types of radiation might be best for medical imaging?
54. how do fission power plants work?
55. which process would release energy from gold, fission or fusion? from carbon?
56. how can a half-life be used to tell the age of a sample?
57. if carbon-14 is a beta emitter, what is the likely product of radioactive decay?
58. why will nuclear fission probably not be used directly for powering automobiles?
59. where does the earth receive most of its energy?
60. which of the following is a major advantage of nuclear-fission-based power plants?
61. which of the following statements about fusion is true?
62. the following statement describes which subatomic particle best it is electrically charged
63. the following statement describes which subatomic particle best it is a nucleon
64. which of the following statements describes an isotope?
65. which of the following nuclear equations correctly describes beta emission?
66. what does the following element description actually mean? iron-57
67. why will nuclear fission probably not be used directly for powering automobiles?
68. what does the following element description actually mean? hydrogen-2
69. which of the following does not describe a neutron?
70. what does the following element description actually mean 238 u 92
71. which of the following elements is in the fourth period?
72. which of the following statements describes an isotope?
73. what does the following element description actually mean? u
74. if a neutral element has the following chemical symbol, how many electrons does it have?
75. which element has the atomic number 9?
76. the following statement describes which subatomic particle best? it has a relatively large mass.
77. the electron configuration of any neutral group 1 element always ends with
78. what does the following element description actually mean? hydrogen-2
79. what does the following element description actually mean? iron-57
80. which of the following statements is true about bohr's planetary model of the atom?
81. the following statement describes which subatomic particle best? it is a nucleon.
82. how can a hydrogen atom, which has only one electron, have so many spectral lines?
83. if you remove two protons and two electrons from a sulfur atom (s), what new element is formed?
84. which loses its outermost electrons more easily: bromine, br, or krypton, kr?
85. how many electrons are there in the third shell of sodium, na (atomic number 11)?
86. suppose the four energy levels were somehow evenly spaced. how many spectral lines would result?
87. an electron in a 7s orbital has more energy than one in a 1s orbital because
88. which color of light comes from the higher energy transition, red or blue?
89. how many shells are occupied by electrons in the gold atom (au, atomic #79)?
90. how many electrons are unpaired in the outermost shell of aluminum
91. how does an electron get from one lobe of ap orbital to the other
92. why is 1s orbital lower in energy than 2s
93. 2s and 2p orbitals have the same energy
94. for a multielectron atom, a 3s orbital lies lower in energy than a 3p orbital because
95. more energy is required to remove an electron from a 2s orbital than from the 2p orbital.
96. energy of an electron in the 2s orbital of a hydrogen atom
97. how many electrons can occupy each atomic orbital?
98. how many orbitals in n=3
99. how many electrons in an atom could have these sets of quantum numbers?
100. how many orbitals in n=4
101. number of electrons in 3d subshell
102. how many electrons can each shell hold
103. 3p orbital
104. what does the principal quantum number determine?
105. how many electrons can each orbital hold
106. how many electrons in an atom could have n=7 l=1 ml=-1
107. how many electrons in an atom could have n=2
108. how many electrons in an atom could have n=6 l=1 ml=-1
109. how many electrons in an atom could have n=4 l=3
110. n=6 l=3 ml=-1 how many electrons
111. how many electrons in an atom could have n=4 l=2
112. how many electrons in an atom could have n=4 l=1
113. n=5 l=0 how many electrons
114.

TrapQueen77:

TrapQueen77:

RENOWNED2:
You cant answer this simple thing? SMDH

TrapQueen77:



Can u?

Abeeeg, show us how crazy ur brain is..

RENOWNED2:
Yup.come back next year for the answers . right now, im busy proving einstiens theory of relativity wrong ....In other words, i have less risky things to do; i never ready to die

TrapQueen77:





Hahahaahhaah.. If u can answer all that kweshun, u can get the OP's numba... So start now solving all those crazy kweshun

RENOWNED2:
Is she rihanna? ..Make she carry her number go find work , i no fit die because of woman for nairaland

TrapQueen77:


Naaahhh.. Drake ooo

Btw, HAPPY NEW YEAR

RENOWNED2:
Na man sef...happy new year to you too queen ...you didnt sleep?

TrapQueen77:


It's almost 3pm down here ooo.. It's my coffee break sha


So, did u attend the beach party.?

RENOWNED2:
Ok ...Nah, im in phc; didnt think it was worth the stress haha

TrapQueen77:



So u from PH as well?

Most of my NL friends are from/live in PH.

Now, I'm thinking that PH is full of great men

RENOWNED2:
Great Men? i feel old haha...yeah tho ph is preety chill ...We've already made you a resident; you are one of us now ..Edit: Im not from ph, lived here my entire life tho

TrapQueen77:





Ur one of the MADE MEN from PH

Where u in PH? old gra?

RENOWNED2:
look at you and your knowledge of portharcourt geography ..Nah, not gra; i stay in the surburbs in Eliose ...So, you got new year resolutions?, i wanna hear 'em