jaylincayaditto4
jaylincayaditto4 jaylincayaditto4
  • 13-05-2022
  • Physics
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lookup the composition for air. what is the percentage of nitrogen and oxygen present in the air we breathe​

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jadnessofficial
jadnessofficial jadnessofficial
  • 13-05-2022

78 percent nitrogen and 21 percent oxygen

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