Social Sciences, asked by mangajanga222, 11 months ago

what is the percentage of oxygen in atmosphere

​

Answers

Answered by padmavati85
1

Answer:

21 % is the percentage of oxygen in atmosphere

Answered by Anonymous
4

PERCENTAGE OF OXYGEN IN ATMOSPHERE IS 21% APPROX.

MARK BRAINLIEST ✌

Previous Question
Next Question
Similar questions
Math, 6 months ago
Ifx+y = 10 and xy = 25 find the value of x^3 + y^3​...
English, 6 months ago
she seemed to be lost_____thought...
English, 6 months ago
3. Why should a cut or abrasion never be left open?​
Math, 11 months ago
insert ten rational numbers between -3/4 and 2/3...
Accountancy, 11 months ago
Bank draft got issued in favour of M/s lal and sons Rs 5000.bank charges Rs 700 pass the journal entry...
Social Sciences, 1 year ago
1 4 Write a paragraph on 'Importance of Reading, PQ3. Write an e-mail to your Principal, informing her that you are unable to attend the school due to illness,​...
Chemistry, 1 year ago
define formula unit mass​...
Social Sciences, 1 year ago
make a protection Belgium model​...