Question #a9606

1 Answer
Jumbotron
Jan 4, 2018

Oxygen.....

Explanation:

  • is a nonmetallic bivalent element..

  • colorless odorless tasteless nonflammable diatomic gas #O_(2 (g)#

  • constitutes #21# percent of the atmosphere by volume..

  • is the most abundant element in the earth's crust..

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