Chemistry Bonus

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Across
  1. 2. atoms that do not have eight valance electrons have what kind of potential energy
  2. 4. what is tended to form covalent bonds
  3. 7. atoms that have eight valance electrons have what potential energy
  4. 8. a type of energy that is released from interaction of cation and anions
  5. 12. a type of bond that shares electrons by atoms so that all atoms involved achieve a filled valence level
  6. 13. a rule which is atoms will gain, lose, or share valence e to attain 8 valence electrons
  7. 14. substances that are volatile vaporize easily
  8. 16. a type of bond that transfers electrons between atoms
  9. 18. a standard unit that stands for 6.02 x 10^23
  10. 19. what type of convalent bond is equal to sharing of "e"
  11. 20. what type of covalent bond is unequal to sharing of a "e"
Down
  1. 1. positive ion
  2. 3. what type of mass is the mass of one mole particle
  3. 5. what is the smallest particle of a covalently bonded compound
  4. 6. how many valence electrons are needed to be most stable
  5. 9. negative ion
  6. 10. what ion compounds are called
  7. 11. What type of mass is given in amu
  8. 15. what number is also called 6.02 x 10^23
  9. 17. all elements exist as this