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Chemistry
6th Grade Chemistry Unit at TF
Question | Answer |
---|---|
What state of matter has particles tightly packed together, definite shape, and particles vibrate in place? | Solid |
What state of matter has particles that jiggle/wiggle, take the shape of the container and slow movement? | Liquid |
What state of matter has particles that move a lot, fill the container, and fast movement? | Gas |
What causes matter to change from a liquid to a gas? | Increase in thermal energy/heat |
What causes matter to change from a liquid to a solid? | Decrease in heat/thermal energy |