Find the mass of a single helium atom in grams. Unnecessary answers will be reported immediately.
Answers
Answered by
1
Answer:
Well let's see, we got the mass of a SINGLE helium atom.... 6.65×10−27⋅kg.
Answered by
0
Answer:
4 amu
Explanation:
The mass of 1 atom is defined in amu units.
amu = atomic mass unit
In helium atom,
number of proton = 2
number of neutron = 2
Atomic mass = number of proton + number of neutron
so, mass of 1 helium atom becomes 4 amu.
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