batoulmahrous batoulmahrous

20-08-2020
Chemistry

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How can i find the number of neutrons in an element

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BigBrain177 BigBrain177

20-08-2020

Answer:

The mass number is the sum of protons and neutrons. This means to find the number of neutrons you subtract the number of protons from the mass number. On the periodic table, the atomic number is the number of protons, and the atomic mass is the mass number.

Explanation:

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bamboocubby bamboocubby

20-08-2020

Answer:

Use the equation N=M-n

Explanation:

N=neuron

M=atomic mass

n=atomic munber

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