All Things Chemistry

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Across
  1. 1. the association of atoms or ions to form molecules, crystals, and other structures.
  2. 3. a logarithmic scale used to specify the acidity or basicity of aqueous solutions.
  3. 4. a minute portion of matter.
  4. 6. a subatomic particle with a positive electrical charge.
  5. 7. an ion, or charged particle, with a positive charge.
  6. 10. energy that moves from one place to another in a form that can be described as waves or particles.
  7. 12. a subatomic particle with a neutral electrical charge.
Down
  1. 2. a subatomic particle with a Negative electrical charge.
  2. 3. organizes all discovered chemical elements in rows.
  3. 5. : a science that deals with the composition, structure, and properties of substances and with the changes that they go through
  4. 8. a negatively charged ion.
  5. 9. the basic unit of a chemical element.
  6. 11. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.