Across
- 1. neutral particles in the nucleus
- 3. positive charged particles in the nucleus
- 5. negative charged particles in electron cloud
- 6. what mass is measured in
- 8. can be put into a wire, property of a metal
- 9. conducts electricity
- 12. this is where the electrons are located
- 14. property of a non metal, breaks easily
- 15. element number 50 is
- 16. the left side of the periodic table is made up
- 17. plates slip past eachother
- 18. property of metals, also known as shiny
Down
- 1. central area of an atom
- 2. the right side of the periodic table is made of
- 4. plates slide together
- 7. the total amount of force being acted upon a object
- 8. property of a non metal, not shiny
- 10. property of metals and non metals
- 11. does not conduct electricity
- 13. plates go away from eachother
- 17. number of newtons laws