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Rounded to the nearest whole number, how many electrons are in an atom of zirconium?

A. 40
B. 51
C. 91
D. 131

2 Answers

3 votes

Answer:

A 40

Step-by-step explanation:

User Ahmad Houri
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7 votes

A. 40 there are 40 electrons in 1 atom of zirconium
User Josh Dean
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