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Chem 106 MOD 2

energy types, matter, gas laws, energy laws, specific heat, calories conversions

QuestionAnswer
Matter is: Anything that mass/mass that occupies space
Matter that has a fixed composition pure substance
two or more substance that are physically mixed, but not chemically combined Mixture
Simplest type of pure substance Example: copper element
compounds can be broken into simpler substances example: water compound
(Solution) compostion is uniform throughout substance ex: air contains oxygen, nitrogen gases and sea water homogeneous
not a yniform composition ex: oil and water heterogeneous
Created by: jgreen.71
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