Across
- 3. Center of an atom
- 4. Everything contains these
- 5. Each row
- 6. Where electrons are
- 7. Emits positive charge
- 9. Combination of atoms
- 10. Mass stays the same (5 words)
- 13. Creates energy
- 14. Used to make a chemical reaction
- 17. Created periodic table (2 words)
- 20. Everything is made of these
- 21. Solid and maliable
- 22. Emits negative charge
- 23. Each column
- 24. Brittle and non-maliable
Down
- 1. Shortened version of elements
- 2. Consumes energy
- 4. How much each element weighs (2 words)
- 7. Made from chemical reaction
- 8. Metal bonded to a surface
- 11. Electrons on outermost orbital (2 words)
- 12. Shows what number each element is (2 words)
- 15. Made of 2 atoms
- 16. Emits neutral charge
- 18. Semi-conductor of energy
- 19. Won't mix with any elements (2 words)