Across
- 2. Contains 2 Hydrogen Atoms and 1 Oxygen Atom
- 5. Reaction Change in the Ionic structure of a substance
- 8. Table Organized by Atomic Number, How Atoms React, and What kind of atom (metal, nonmetal, gas)
- 11. Elements on the far left on the Periodic Table do this with elements second from right on the Periodic Table
- 14. Flow in electric currents
- 15. Cannot be broken or changed
- 17. Can change the state of matter
- 20. Number equal to a mole of atom
- 22. Bonding that shares And exchanges electrons
- 23. Are responsible for atomic bonding
- 25. These are created when a group of atoms bond together
Down
- 1. Reaction Evaporation, Freezing, and Condensation
- 3. Has no charge
- 4. Solid,liquid or gas
- 6. Type of atomic bonding where atoms exchange electrons
- 7. Positively charged and located in the nucleus
- 8. Fourth state of matter
- 9. Why the atomic number has a decimal
- 10. React Gases on the far right of the Periodic Table
- 12. If particles are not bonded they are a
- 13. Same number of electrons and protons
- 16. Very large molecules that make up living plants or animals
- 18. Smallest unit of matter
- 19. Charge When an atom gives away one electron
- 21. of atomic bonding where atoms share electrons
- 24. Shells around the nucleus