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Matter 2026
| Question | Answer |
|---|---|
| anything that has mass and takes up space | matter |
| the amount of matter in an object | mass |
| tiny particles that make up matter and are too small to see | atoms |
| a form of matter with a definite shape and volume | solid |
| a form of matter with a definite volume but no definite shape | liquid |
| a form of matter with no definite shape or volume | gas |
| the amount of space something takes up | volume |
| substances combined that keep their original properties | mixtures |
| a mixture where one substance is evenly dissolved in another | solution |
| soil, concrete, and mud | examples of mixtures |
| salt water, sugar water, and soda | examples of solutions |
| What are the three phases of matter? | solid liquid gas |
| What happens to matter when temperature increases? | solid to liquid to gas |
| What happens to matter when temperature decreases? | gas to liquid to solid |
| What causes matter to change phases? | temperature changes |