Across
- 3. two or more elements that have been chemically bonded
- 5. easily compressed and have no shape
- 6. Formula, a combination of symbols that represents the elements in a compound
- 7. particles not fixed in a position
- 8. a mixture formed by one substance dissolving in another
- 9. particles that are charged
- 12. reaction, when one element replaces another in a compound
- 14. equations, summarizes what happens in a chemical reaction
- 16. particles packed in regular pattern and are dense
- 18. solution, solution where water is the solvent
- 19. Properties, things that describe how a substance reacts with other substances
- 22. Has a negative charge
- 23. Has no charge
- 24. Has a positive charge
Down
- 1. reaction, when compounds are broken down into simpler product
- 2. reactant, the reactant that is used up first and prevents more product from being made
- 4. Property, noted with out observing how the substances interacts with others
- 8. reaction, when two or more substances combine to make a more complex substance
- 10. a substance that dissolves in a solution
- 11. Table, chart used to arrange the elements by their atomic numbers
- 13. a particle made of two or more atoms bonded together
- 15. a substance that can not be broken down to a simpler form
- 17. the substance in which the solute is dissolved in
- 20. Atoms with fewer or more neutrons than protons
- 21. mass divided by volume