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# Isotopes and Ions

APCHEM-41MTVG

Which of the following statements is/are FALSE?

A

$^{14}_6 C$ and $^{13}_6 C$ have the same number of protons.

B

$^{18}_{10} Ne$ and $^{16}_8 O^{-2}$ have the same number of electrons.

C

$^{18}_8 O$ and $^{19}_9 F$ have the same number of neutrons.

D

$^{14}_6 C$ and $^{14}_7 N$ have the same mass numbers; therefore, they are isotopes of each other.