What is hydrogens atomic mass?

Answer 1

1.0
It's 1.00794 It's 1.00794
It's 1.00794 It's 1.00794
1.001.
The Atomic Mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.
The atomic mass of hydrogen is 1.66x10-27 kg. It's relative atomic mass is 1. The RAM is 2 and 3 respectively in its isotopes, deuterium and tritium.
1.01

Answer 2

The atomic mass of hydrogen is approximately 1.008 atomic mass units.

Answer 3

Hydrogen is a non metal element. Atomic mass of it is 1.00.

Answer 4

The atomic weight of hydrogen (not mass) is [1,007 84; 1,008 11]; the conventional value is 1,008.