2 ms·
Well, I'm not a physicist, but hydrogen gas is two atoms compared to 1 atom for helium gas.
by mattchamb 8y ago
Well, I'm not a physicist, but hydrogen gas is two atoms compared to 1 atom for helium gas.
- deleted 8y ago[deleted]
- DrScump 8y agohydrogen gas is two atoms ... which makes it a molecule.