Chemistry Test Revision

Description

Some flash cards to help me revise for my year 8 chemistry test
dragon2466
Flashcards by dragon2466, updated more than 1 year ago
dragon2466
Created by dragon2466 over 9 years ago
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Resource summary

Question Answer
What is a compound? Two or more elements chemically combined.
What is a mixture? Two or more substances which are not chemically combined.
What is a polymer? A large molecule made up of many small, repeated sections called monomers.
What is an alloy? A mixture of two or more chemically combined substances, of which one must be a metal.
What is a solvent? A solid which is dissolved is liquid to make a solution.
What is a solution? A solution is a mixture of a solid (solvent) which dissolves into a liquid.
What does soluble mean? A solid which dissolves and can be used as a solvent.
What does insoluble mean? When a solid can't dissolve and cannot be used as a solvent.
What is a saturated solution? A solution that is full and cannot have more solvent dissolved in it.
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