click below
click below
Normal Size Small Size show me how
Physical vs chemical
physical and chemical change
| Question | Answer |
|---|---|
| parts are mixed evenly throughout (same) | Homogeneous mixture |
| parts are uneven throughout (different) | Heterogeneous mixture |
| type of mixture where the solute is dissolved/mixed evenly in the 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 the substance | physical change |
| a change that occurs by changing the identity of the substance | chemical |
| when 2 or more substance are combined chemically and cant separated by physical means | compound |
| when 2 or more substances are combined physically | mixture |
| smallest unit of matter | atom |