Chapter 4 Atomic Structure

1
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2
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3
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4

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5
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6
Carbon - 12
Carbon - 13
Carbon - 14
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7
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8
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12C 13C 14C
6 6
6 p _______
_______ _______ n
_______ _______ _______
e _______ _______
_______
9
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12C 13C 14C 6 6
6 protons 6 p 6 p 6
p neutrons 6 n 7 n 8 n electrons 6
e- 6 e- 6 e-
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10
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11
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6Li 7Li
12
6Li 7Li
Electrons
Electrons
Nucleus
Nucleus
Neutrons 3 Protons 3 Electrons 3
Neutrons 4 Protons 3 Electrons 3
13
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• 17
• 37
• 17
• 17
• 20

• Chlorine-37
• ????? ?????
• ????? ??????
• of protons
• of electrons
• of neutrons

Courtesy Christy Johannesson www.nisd.net/communic
ationsarts/pages/chem
14
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• 35Cl 37Cl ) ??? ??????)
• 17 17
  
• ????- 35 ????-37
  (??? ??????)

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15
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16
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• 16 31 65
• O P Zn
• 8 15 30
• 8 p 15 p 30 p
• 8 n 16 n 35 n
• 8 e- 15 e- 30 e-

17
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??????? e
?????? n0
?????? p
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20
20
20
40
20
Ca
18
22
18
40
18
Ar
35
45
35
80
35
Br
18
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19
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