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forces of attraction between non-polar molecules (H2; CH4 ) or the atoms of a monatomic gas
the total mass of water retained by certain salts at a given temperature.
the SI unit of amount of substance. 1 mole contains the same number of particles as there are in...
four shared electrons, or two shared pairs of electrons (or two covalent bonds) between the same...
the hydrogen atom, less its electron. A H+ ion.
the maximum height of the troposphere.