eaglesjohnson414
eaglesjohnson414 eaglesjohnson414
  • 06-11-2018
  • Chemistry
contestada

This element is found in period 2, group 15. This nonmetal is the fifth most abundant element in the universe and makes up 78% of earth’s atmosphere. What is the atomic number AND name of this element? *

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adairhernandez8
adairhernandez8 adairhernandez8
  • 06-11-2018
Atomic Number: 7.
Name: Nitrogen.
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