Ralphy Reyes Unit 2 vocab

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Across
  1. 2. mass in grams of one mole of a substance
  2. 4. Any type of atom with a charge
  3. 5. An atom will lose or gain to obtain 8 on the outer ring
  4. 8. Positive ion
  5. 11. They are the the number of electrons it takes to fill up the bohr model and the number is located under the group of numbers
  6. 12. Atomic number is the number of the elements on the periodic table.
  7. 13. How much an element weighs it should say on the periodic table
Down
  1. 1. The process or making big numbers into smaller numbers or a small equation.
  2. 3. This is the line/staircase that separates the metals from the metalloids and the non metals
  3. 6. They are the elements all to the right but second to last to the left of the noble gases.F-At up and down
  4. 7. These are the last elements all the way to the right they are non metal
  5. 9. They are the numbers on the left side of the periodic table they go from left to right K-Kr
  6. 10. They are the numbers at the top on the periodic table and they go from up and down H-Fr