periodic table
Across
- 4. the numbers that shows how many of each kind of atom are in the compound
- 6. new substance formed in a chemical reaction
- 7. composed of more than one element
- 8. the table that shows elements
- 12. located on the left sid of the zigzag line
- 15. elements on the periodic table arranged numerically by
- 19. horizontal rows on the periodic table
- 20. not shiny
Down
- 1. substances combined in a chemical reaction
- 2. ability to be drawn into a wire
- 3. can be observed without changing the kind of matter being studied
- 5. heat and electricity do not move through them easily
- 9. heat and electricity move through them easily
- 10. the smallest form of matter
- 11. composed of one kind of atom
- 13. having a shiny surface
- 14. vertical columns on the periodic table
- 16. ability to be hammered into different shapes
- 17. located on the right side of the zigzag line
- 18. breaks easily