angelica050807 angelica050807

11-09-2020
Chemistry

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which element has the lowest atomic mass?

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ryanpinrui ryanpinrui

11-09-2020

Answer:

Hydrogen

Explanation:

Hydrogen has only 1 proton and has an atomic mass of 1. It does not have neutrons. Helium and above have higher mass than Hydrogen.

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Lowkeytwinsyt Lowkeytwinsyt

11-09-2020

Answer:

Hydrogen

Explanation:

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