Across
- 4. the smallest part of matter and is made of protons neutrons and electrons
- 7. the smallest part of a substance that is made of two or more atoms that are chemically joined together
- 9. after it is done raining and the sun is shining the water left in the puddles goes back into the sky
- 11. you take away heat from a solid to a liquid
- 12. a change that changes the look but not what it is
- 15. in this state of matter it has a definite volume but an indefinite shape
- 16. how much/amount of matter
- 18. a state of matter that has a changeable shape and volume
- 20. mixture that is hard to separate and loses some properties
- 21. two or more things where some parts are different are mixed together but they keep their own properties
Down
- 1. type of matter that is made of a combination of two or more elements
- 2. the only state of matter that has electricity in it and is more crazy that gas
- 3. solid liquid gas and plasma
- 5. how much space that matter takes up
- 6. increasing the heat in a solid to make it a liquid
- 8. increasing the heat in a liquid to turn it into a gas
- 10. a change that changes the formation of the substance
- 13. when water droplets have humid air contacts with them when they’re on a cold surface
- 14. made of one kind of atom and can not be broken down into a simpler substance
- 17. a state of matter that has their own definite volume and shape
- 19. anything that has mass and takes up space