B. direction:use periodic table to find the number of protons, neutrons and electrons for atoms of the following elements
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B. direction:use periodic table to find the number of protons, neutrons and electrons for atoms of the following elements
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:
:)