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HEY can anyone tell me the Atomic Mass of Helium and also what ever the number u get pls round it!!
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HEY can anyone tell me the Atomic Mass of Helium and also what ever the number u get pls round it!!

User Piotr Jasiun
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Answer:

Hey!

Your answer is that the ATOMIC MASS of Helium is 4 u ROUNDED to 2 decimal places!

Step-by-step explanation:

The precise amount is 4.002602 u.

I HOPE THIS HELPED YOU! :D

User Logisima
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the atomic mass of helium is 4.002602 u
User Borisdiakur
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