Across
- 2. sulfur is on the periodic table as S.
- 6. There are one hundred eighteen elements in the periodic table.
- 8. Centi is a prefix for hundredth
- 9. when you multiply the volume by the density will give you the mass.
- 10. mass divided by volume equals the density
Down
- 1. water is not a element but instead a compound.
- 3. a pure substance is a substance made up of particles that has constant structure
- 4. the substance of 7.86 is Iron.
- 5. the density of water is 1.0
- 7. mass is measured in grams