What is the total number of electrons in an atom of an element with an atomic number of 18 and a mass number of 402 a. 58 c. 22 b. 18 d. 40

asked Jul 18, 2021 168k views

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What is the total number of electrons in an atom of an element with an atomic number of 18 and a mass number

of 402
a. 58
c. 22
b. 18
d. 40

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6 votes

Answer:

Step-by-step explanation:

Marco Bolis answered Jul 22, 2021

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