mempunyai nilai yang sama untuk semua gas, bebas daripada saiz dan jisim molekul gas.
has the same value for all gases, independent of the size or mass of the gas molecules. This statement is nontrivial, and it embodies Avogadro's ingenious insight into the nature of [[ideal gas]]es. It took decades to prove Avogadro's law based on the [[kinetic theory]] of gases. {{Fact|date=February 2007}}