Chemistry Basics

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Across
  1. 3. A liquid substance capable of dissolving other substances
  2. 7. A mixture in which different materials can be distinguished easily
  3. 9. smallest part of an element
  4. 10. Atoms of the same element that have different numbers of neutrons
  5. 13. A mixture that forms when one substance dissolves another
  6. 14. Compounds composed of only carbon and hydrogen
  7. 16. Mass per unit volume
  8. 17. pure substance made up of only one kind of atom
Down
  1. 1. compound composed of two different elements
  2. 2. A substance that is dissolved in a solution
  3. 4. type of change in matter that produces one or more new substances
  4. 5. mass of number of protons and neutrons
  5. 6. A substance made up of atoms of two or more different elements joined by chemical bonds
  6. 8. rule that states that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons
  7. 11. type of change of matter from one form to another without a change in chemical properties
  8. 12. A mixture in which substances are evenly distributed throughout the mixture
  9. 15. a molecule that consists of two atoms of the same element