Across
- 2. really fast, in the air
- 6. when solid goes or changes to a liquid
- 7. can’t be broken down into smaller substances.
- 10. same type of matter, change the physical properties of it
- 12. anything that takes up space and has mass.
- 13. how much the amount of water is what matter is
- 14. smallest unit of matter and solids liquids and gases are all examples of it
- 15. a group of atoms combined together
- 17. when a liquid comes and evaps
- 19. amount of space that matter takes up the volume of matter
Down
- 1. when liquid goes or changes to a solid
- 3. solids liquids and gases are all types of it a mixture thats harder to break apart or separate mixture that one or more substances can dissolve can’t separate easily
- 4. when a thing is really hot and goes to a gas
- 5. really hard to break apart or separate, 2 or more elements combine to make new substances substance a type of matter that is hard to break apart and its a substance
- 8. the change of a liquid
- 9. the phases of this and takes up space has mass
- 10. when gas, solids, liquids go to this when a change goes to this
- 11. change what it was before into something new
- 12. a mix that combines together, a group, or collection, of things, can’t be all the same(different types) 2 or more substances combine together, can be separated
- 16. when a solid goes to a
- 18. when a liquid goes to a