CHEMISTRY WORD SEARCH

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Across
  1. 6. A negatively charged particle that moves around the nucleus.
  2. 7. The process in which a single ligand forms multiple bonds with a central metal ion.
  3. 9. Visible, hot gas from burning substances.
  4. 11. A combination of two or more substances that do not chemically combine.
  5. 12. A slow chemical reaction between iron, water, and oxygen.
  6. 14. A mixture of two or more metals, or a metal and a non-metal.
  7. 17. A fixed circular path in Bohr’s model where electrons revolve around the nucleus.
  8. 18. The mixing of atomic orbitals to form new orbitals for bonding.
  9. 19. The smallest unit of matter that retains the properties of an element.
  10. 20. Regions in an atom where there is a high probability of finding electrons.
  11. 22. "Makes up most of the air we breathe, but we can't use it directly."
  12. 23. Atom or molecule with an electric charge.
Down
  1. 1. A chemical reaction in which a substance burns in oxygen to release heat.
  2. 2. A bond formed by sharing of electrons.
  3. 3. A reaction involving both oxidation and reduction."
  4. 4. Unequal sharing of electrons in a molecule causes this type of charge separation.
  5. 5. The amount of space an object or substance occupies.
  6. 8. A neutral particle found in the nucleus of an atom.
  7. 10. The chemical decomposition of a substance by passing electric current through it.
  8. 12. A chemical change producing new substances.
  9. 13. A compound formed from an acid and a base.
  10. 15. Measure of the amount of matter.
  11. 16. A substance with a sour taste and pH less than 7; turns blue litmus red.
  12. 21. The existence of an element in more than one physical form in the same state (like diamond )