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"A phase is a state of a...system that has...uniform chemical composition and physical properties.""Matter." Wikipedia. 19 Feb 2008, 04:16 UTC. Wikimedia Foundation, Inc. 19 Feb 2008 .
it has no effect. density of a substance is the same no matter the size or shape of the sample.
Every sample of matter is not a substance because a matter may include multiple substances. A substance contains only one kind of matter.
substance! (:
substance
a pure substance! ;)
a pure substance. :)
"A phase is a state of a...system that has...uniform chemical composition and physical properties.""Matter." Wikipedia. 19 Feb 2008, 04:16 UTC. Wikimedia Foundation, Inc. 19 Feb 2008 .
it has no effect. density of a substance is the same no matter the size or shape of the sample.
Not very much matter is made up of only one kind of atom. Graphite in pencil leads is a popular one, but most matter is made up of several kinds of atoms.
Every sample of matter is not a substance because a matter may include multiple substances. A substance contains only one kind of matter.
No, as density also depends on the state of matter in the sample of the substance.
term for that is pure substance
matter is a general term for the substance that makes up all observable physical objects.
mixture bobsaysftw YouTube
substance! (: