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gavmur [86]
3 years ago
8

Which element has the lowest atomic mass?

Chemistry
2 answers:
bekas [8.4K]3 years ago
4 0

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.

kolbaska11 [484]3 years ago
3 0

Answer:

Hydrogen

Explanation:

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