kaitlyngabbard455 kaitlyngabbard455
  • 08-10-2019
  • Chemistry
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1. What do the numbers 1-18 represent on a periodic table?​

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corispastries
corispastries corispastries
  • 08-10-2019

Answer:

The number for the element group is cited above the top element of each column. The element group values are integers running from 1 to 18. Examples: Hydrogen belongs to element group 1. Beryllium is the first element in group 2.Explanation:

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