Multiple Choice
Nitrogen-14 and nitrogen-15 are isotopes,and nitrogen-15 is used to determine protein structure.Based on this information,one can conclude that nitrogen-15 has _______ nitrogen-14.
A) more protons than
B) more neutrons than
C) more electrons than
D) an electronic configuration that is different from that of
E) the same number of protons and neutrons as
Correct Answer:

Verified
Correct Answer:
Verified
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