chemistry crossword
Across
- 3. silver nitrate is added to complete a …………… test
- 6. what is the structure of a molecule with a bond angle of 107 degrees
- 7. ……… is considered the universal solvent
- 9. what is the name for 6.022x10^23
- 11. ……… forces are found in all atoms?
Down
- 1. what’s the positive result for a carbonate test?
- 2. what method is used to oxidise primary alcohols into aldehydes?
- 4. oxygen, chlorine and hydrogen atoms are all examples of ……… molecules
- 5. …… is a unit for pressure
- 8. what is element 19?
- 10. what is the group containing helium, neon and argon called?