Latin Chemistry Review 25/26
Across
- 3. This type of ion forms when electrons are lost
- 6. These atoms differ from each other in the number of neutrons
- 8. Increasing the temperature or pressure can increase the ___
- 9. This variable is changed and represents testing groups
- 12. The type of bonding creates a "sea of electrons"
- 14. This helps indicate the number of valence electrons
- 16. This is a unit of energy found in food
- 18. When you add an acid and a base together
- 20. Formed when an atom gains or loses an electron
- 21. All of the elements in this row have the same # of shells
Down
- 1. This bond is formed when electrons are shared
- 2. This helps separate acids and bases from neutral water
- 4. This bond is formed when electrons are transferred
- 5. The units for this is g/mol
- 7. The outermost electrons
- 10. This variable is measured for data/results
- 11. This type of ion forms when electrons are gained
- 13. When you add water to an acid or base
- 15. These solutions have a high pH, above 7
- 17. This tells you how strong or concentrated an acid or base is (mol/L)
- 19. These solutions have a high concentration of H+ ions