Question

vocabulary contracts expands faster kinetic molecular theory mass matter move around quickly slide past each other slower state of matter vibrate volume the terms in the vocabulary box to fill in the blanks for the following nine questions. you will not need to use every term. 1) _ is the amount of matter that makes up something 2) _ is the amount of space that a material takes up 3) anything that has mass and volume is called _ 4) when you add energy to matter, the particles move _ and the matter _ 5) particles in a solid are packed so close together they can only _ 6) particles in a liquid can _ 7) particles in a gas can _ 8) when you remove energy from particles they move _ and the matter _ 9) the ___ explains how particles act when their spacing and movement change.

Explanation:

1. Mass is defined as the amount of matter in an object.
2. Volume is the amount of space a material occupies.
3. Matter has mass and volume.
4. Adding energy makes particles move faster and matter expand.
5. Solid - particles vibrate in place.
6. Liquid - particles slide past each other.
7. Gas - particles move around quickly.
8. Removing energy makes particles move slower and matter contract.
9. Kinetic molecular theory explains particle behavior.

Answer:

1. Mass
2. Volume
3. Matter
4. Faster, Expands
5. Vibrate
6. Slide past each other
7. Move around quickly
8. Slower, Contracts
9. Kinetic molecular theory