what is the atomic mass of hydrogen
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H is he symbol ,1 is the valency
1.008 is average atomic mas
1.00784 u ± 0.00001 u
1.008 is average atomic mas
1.00784 u ± 0.00001 u
prince21:
thanku
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Atomic mass of hydrogen = 1 u
It has 1 electron and proton and has 0 neutron.
It has 1 electron and proton and has 0 neutron.
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