Across
- 1. the absorbtion of heat
- 4. electrons are shared
- 6. unequal sharing of electrons
- 7. soft metals highly reactive with water
- 9. enerrgy required to pull 2 atoms apart
- 11. the heat releases
- 15. ability to be deformed
- 16. electrons in the outermost shell
- 17. substances that react
- 19. the thickness or runniness of a liquid
- 20. temp of melting
- 21. substances that form in chem reaction
Down
- 2. chemical bonds between atoms are broke
- 3. electrons flow in an electron sea
- 5. hard metals that are malleable
- 8. electrons are given and taken
- 10. written form of a chemical reaction
- 12. rate the speed of any chem reaction
- 13. burns at room temp
- 14. temp of boiling
- 18. molecules not having a dipol