haileyhawkins2865 haileyhawkins2865

19-02-2021
Biology

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PLEASE HELP! - Describe why carbon, hydrogen, oxygen, nitrogen, & other elements can combine. Describe the results of these combinations.

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mishrakalapna335 mishrakalapna335

19-02-2021

Answer:

Carbon, Oxygen, Hydrogen And Nitrogen - Have In Common? They All Have The Same Number Of Valence Electrons. They All Have Unpaired Electrons In Their Valence Shells. They Are Elements Produced Only In Living Cells.

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