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Physical & Chemical
voca
Question | Answer |
---|---|
a change that occurs without changing the identity of the substance | physical change |
a change that occurs by changing the identity of the substance | chemical change |
when 2 or more substance are combined physically | mixture |
when 2 or more substances are combined chemically and can't be separated by physical means. | compound |
parts are mixed evenly throughout (same) | Homogenous mixture |
parts are uneven throughout (different) | Heterogenous mixture |
type of mixture where the solute is dissolved /mixed evenly in solvent | Solution |
the part of the solution that dissolves | Solute |
the part of the solution that the solute dissolves in | Solvent |
a change that occurs without changing the identity of substances | physical change |
a change that occus by changing that identity of the substances | chemical change |
when 2 or more substance are combined physically | mixture |
when 2 or more substances are combined chemically & cant be sepreated |