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Anon25 [30]
4 years ago
5

How is an elements atomic mass determined

Chemistry
2 answers:
PtichkaEL [24]4 years ago
6 0
An element's mass is determined by <span> adding up the </span>masses <span>of protons and neutrons.</span>
scoundrel [369]4 years ago
4 0
Another way to calculate the atomic mass of an element is to add up the masses of protons and neutrons. Example: Find the atomic mass of an isotope of carbon that has 7 neutrons. You can see from the periodic table that carbon has an atomic number of 6, which is its number of protons.
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Explanation:

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Learn more:

Noble gas brainly.com/question/10874792

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5 0
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vovangra [49]

Explanation:

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7 0
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