Karteikarten
Chemistry Test Revision
Karten in diesem Stapel (9)
- 1What is a compound?Two or more elements chemically combined.
- 2What is a mixture?Two or more substances which are not chemically combined.
- 3What is a polymer?A large molecule made up of many small, repeated sections called monomers.
- 4What is an alloy?A mixture of two or more chemically combined substances, of which one must be a metal.
- 5What is a solvent?A solid which is dissolved is liquid to make a solution.
- 6What is a solution?A solution is a mixture of a solid (solvent) which dissolves into a liquid.
- 7What does soluble mean?A solid which dissolves and can be used as a solvent.
- 8What does insoluble mean?When a solid can't dissolve and cannot be used as a solvent.
- 9What is a saturated solution?A solution that is full and cannot have more solvent dissolved in it.
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- Some flash cards to help me revise for my year 8 chemistry test
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