Terms/Questions per Day
Terms
100 new/unreviewed 100 total
Term
matter
Definition
anything that has mass and takes up space
New/Unreviewed
Term
pure substance
Definition
A substance made of only one kind of matter and having definite properties.
New/Unreviewed
Term
mixture
Definition
A combination of two or more substances that are not chemically combined
New/Unreviewed
Practice Test Scores
Practice Tests
0 total
(None) Completed practice tests will show up here