A physical quality that inheres in a homogeneous substance containing 6.02 x 1023 atoms or molecules. [ Wikipedia:http://en.wikipedia.org/wiki/Molar_mass ]
This is just here as a test because I lose it
A physical quality that inheres in a homogeneous substance containing 6.02 x 1023 atoms or molecules. [ Wikipedia:http://en.wikipedia.org/wiki/Molar_mass ]