Chemistry Vocab Review

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Across
  1. 6. This holds all of the electrons.
  2. 7. The number of electrons that can go on the third ring.
  3. 8. This is found on the left side of the periodic table, is a conductor, is malleable, and has luster.
  4. 11. This is located in the electron cloud, has a negative charge, and doesn't contribute to total mass of atom.
  5. 12. The number of electrons that can go on the first electron cloud ring.
  6. 14. The number of rings that can go on the second ring
  7. 15. The name of the columns on the periodic table
  8. 17. This is a table that shows all the elements that make up everything we have.
  9. 18. This is located on the "staircase" of the periodic table and has properties of both metals and non-metals.
  10. 20. The name for something that is made of only one atom
Down
  1. 1. Tells the reactivity of an element.
  2. 2. The name for the grouping of electrons, protons, and neutrons. (The first word starts with an s, The second word starts with a p)
  3. 3. This is located on the right side of the periodic table, is brittle , is an insulator, and is dull.
  4. 4. located in the nucleus with neutral charge
  5. 5. The smallest part of an element.
  6. 9. When there is less valence electrons the element is more...
  7. 10. The name of the rows on the periodic table of elements.
  8. 13. located in nucleus with positive charge
  9. 16. center of the atom.
  10. 19. When there is more valence electrons the element is more...