2. Chemistry
Isotopes
Multiple Choice
Multiple ChoiceHow are Carbon-13 and Nitrogen-15 respectively different from the more abundant isotopes Carbon-12 and Nitrogen-14? Carbon-13 and Nitrogen-15 _______________:
a) Each have an extra neutron.
b) Each have an extra proton.
c) Each have one less neutron.
d) Each have one less proton.
e) Each have one less electron.
A
Each have an extra neutron.
B
Each have an extra proton.
C
Each have one less neutron.
D
Each have one less proton.
E
Each have one less electron.
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