Answer:

ATOMIC SYMBOL: CI

PROTONS:17

ELECTRONS:17

ATOMIC SYMBOL: XE

ATOMIC NUMBER:54

NEUTRONS:82

CHARGE: no charge

ATOMIC SYMBOL: BE

ELECTRONS:2

ATOMIC MASS:9

ATOMIC SYMBOL: N

ATOMIC NUMBER:7

NEUTRONS:14

ATOMIC MASS:14

ATOMIC SYMBOL: SR

ATOMIC NUMBER:38

PROTONS:38

ELECTRONS:38

Explanation:

:)