Zirconium has an atomic number of 40, And an atomic mass of 91. How many electrons does zirconium have? A. 91 B. 51 C. 40 D. 131

asked Feb 15, 2022 176k views

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Zirconium has an atomic number of 40, And an atomic mass of 91. How many electrons does zirconium have?

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

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Answer:

Step-by-step explanation:

because the atomic number is how many electrons

Nikhil Swami answered Feb 17, 2022

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Answer: 40

Explanation: Whatever the atomic number is, that’s also the number of electrons and protons.

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