Across
- 1. a physical property
- 2. water is an example of this
- 5. the symbol for lead is Pb, which stands for...
- 6. acids have a pH less than
- 7. one of the three states of matter
- 9. workplace ______________ materials information system
- 10. which substance is primarily responsible for corrosion
- 12. a substance that cannot dissolve
- 14. the substance that dissolves the solute
- 15. ingredient used in household cleaners
- 17. sodium hydroxide is classified as a...
- 18. a property of a non-metal
- 19. state where particles are most spaced out
Down
- 1. the roof of the parliament buildings are made of this metal
- 2. property if there is a change in smell, colour or temperature
- 3. type of substance only made of one type of particle
- 4. a way to purify water
- 8. a type of mixture
- 11. columns on the periodic table
- 13. share properties of metals and non-metals
- 16. his work provided the basis for the periodic table
- 17. acids turn litmus this colour