dajah602 dajah602
  • 09-10-2020
  • Chemistry
contestada

What element has an atomic mass 4?

Respuesta :

AMIM14
AMIM14 AMIM14
  • 09-10-2020

Answer:

Helium has atomic mass  4.002602.

So the answer to yr question is helium.

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Chromosome4580
Chromosome4580 Chromosome4580
  • 09-10-2020
The answer is helium
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