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JV2GACOSCOSIN
Answered

How many valence electrons are in an atom of Zinc (III)
Atomic number 30
Atomic mass 65.38
a 12
b 35
c 3
d 30

Answer :

RMROOMI2IN

Answer:

A.) 12

Explanation:

The number of valence electrons= the group number

AMIM14IN

Answer:

c) 3 valence elcertons

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