Environmental Sciences, asked by mawdohimily, 8 days ago

fill in the blanks: 1. The percentage of oxygen in the atmosphere is nearly_.​

Answers

Answered by anushka78799
0

The percentage of oxygen in the atmosphere is nearly 21 percentage

Answered by pkhotele832
0

Answer:

Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases

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