Chemistry, asked by aditikulkarni23, 6 months ago

how to find the mass number of an element?

Answers

Answered by AbhashMallick

1

Explanation:

Together, the number of protons and the number of neutrons determine an element's mass number. Since an element's isotopes have slightly different mass numbers, the atomic mass is calculated by obtaining the mean of the mass numbers for its isotopes.

Answered by ShrutiDhenge

2

Explanation:

Together, the number of protons and the number of neutrons determine an element's mass number. Since an element's isotopes have slightly different mass numbers, the atomic mass is calculated by obtaining the mean of the mass numbers for its isotopes.

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