Physical & Chemical Properties and Reactions Vocab

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Across
  1. 1. A new substance with unique chemical and physical properties formed when two or more elements are chemically bonded during a chemical reaction
  2. 5. A substance that takes part in and undergoes change during a chemical reaction
  3. 7. the simplest unit of a chemical compound that can exist, formed when two or more atoms join together chemically
  4. 10. The process by which one or more substances change to produce one or more different substances
  5. 11. Materials made from one or more natural substances that undergo a chemical process
Down
  1. 2. A substance produced during a chemical reaction
  2. 3. substance A single substance, either an element or a compound, with definite composition and properties
  3. 4. insoluble solid formed from a chemical reaction
  4. 6. The smallest particle of an element; made of electrons, protons, and neutrons
  5. 8. Method or means of changing one or more chemicals or chemical compounds
  6. 9. Large amounts