Unit 1 Vocabulary - 11th

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Across
  1. 2. shared strength
  2. 4. forming or resembling
  3. 6. to dissolve
  4. 7. a molecule where electrons are shared evenly, so there are no charged poles
  5. 8. to pour
  6. 10. a type of chemical bond formed when one atom gives electrons to another, creating charged particles
  7. 12. having poles
  8. 13. a charged particle
  9. 14. a reaction that releases heat/energy into its surroundings
  10. 15. a chemical bond where atoms share electron pairs
  11. 16. a basic part
  12. 18. heat
  13. 19. acid
Down
  1. 1. naturally occurring chemical compound that contains nitrogen and usually has strong effects on the body
  2. 3. a molecule where electrons are shared unevenly, creating positive and negative poles
  3. 5. the movement of particles from an area of high concentration to an area of low concentration
  4. 6. the ability of a substance to dissolve in another substance
  5. 9. tastes sour, reacts with bases and some metals
  6. 11. together
  7. 14. a pure substance made up of only one type of atom
  8. 17. out