Ascottish chemist thomas graham observed and experimented with gas particles in the 1800s.
he...
Chemistry, 08.10.2019 05:00 Animallover100
Ascottish chemist thomas graham observed and experimented with gas particles in the 1800s.
he formulated a mathematical equation that describes the relationship between the mass of a gas molecule and its rate of effusion.
this relationship is a
law because it describes what happens without explaining why.
law because it is based on mathematics.
theory because it describes a relationship.
theory because it is a description without an explanation.
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