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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
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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

User Yany
by
4.9k points

2 Answers

9 votes

Answer:

c) 3 valence elcertons

User Ujjal Das
by
5.3k points
10 votes

Answer:

A.) 12

Step-by-step explanation:

The number of valence electrons= the group number

User Askia
by
5.1k points
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