Across
- 5. _________ is a property of water that causes it to stick to other surfaces.
- 6. The Law of _________ of Mass states that atoms are not lost during a chemical reaction.
- 8. _________ is when gas cools and turns to a liquid.
- 11. _________ is when liquid turns to a solid.
- 13. Matter is neither ______ nor destroyed.
- 16. The elements at the bottom of the Periodic Table with the highest atomic number are ________ elements.
- 17. This element has an atomic number of ten.
- 18. Matter is anything that takes up space and has _______.
- 20. Mixing sugar, lemon juice and water to make lemonade is an example of a ______ change.
- 21. ________ is a property of water that causes it to stick to itself.
Down
- 1. ____________ is a hypothetical form of matter thought to take up 85% of the universe.
- 2. Water can exist in three states of matter: liquid, gas and ______.
- 3. Combine this with Vinegar to form Sodium Acetate, Water and Carbon Dioxide.
- 4. H2O turning from Ice to Water is an example of a _________ change.
- 6. When you digest food in your stomach, this is an example of a ________ reaction.
- 7. An increase in heat is also an increase in _________ energy.
- 9. ________ are subatomic particles with a positive charge.
- 10. _________ are subatomic particles with no charge.
- 12. Krypton is an example of a noble ______.
- 14. _________ tension is caused by water molecules binding together to create a “solid” outer layer.
- 15. _______ is when liquid changes to a gas.
- 19. __________ are subatomic particles with a negative charge.
