dajah602
dajah602
09-10-2020
Chemistry
contestada
What element has an atomic mass 4?
Respuesta :
AMIM14
AMIM14
09-10-2020
Answer:
Helium has atomic mass 4.002602.
So the answer to yr question is helium.
Answer Link
Chromosome4580
Chromosome4580
09-10-2020
The answer is helium
Answer Link
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