What is the difference between matter and substance?
February 20th, 2023
Substance is a sample of matter.
It’s easy to see why you’d have trouble with the two words.
Matter can be identified by its characteristic inertial and gravitational mass and the space that it occupies. On earth matter is commonly found in three different states: solid, liquid, and gas.
Substance is a sample of matter whose physical and chemical properties are the same throughout the sample because the matter has a constant composition. It is common to see substances changing from one state of matter to another.
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