Chemistry, asked by devichandran, 7 months ago

The gas which is first in the atmosphere . what is it's percentage ?

Answers

Answered by Vanshika4721

Hii I will help you,✌️

Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent. Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor.

Answered by zeenaahamed

Explanation:

Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent. Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor.

HOPE IT HELPS

Previous Question

Next Question

Similar questions

Math, 3 months ago

A triangular park has sides 120 m, 80 m and 50 m. A gardener has to put a fence all around it and also plant grass inside. How much area does he need to plant? Find the cost of fencing it with barbed wire at the rate of Rs. 20 per metre, leaving a space of 3 m wide for a gate on one side.

History, 3 months ago

विसाव्या शतकात फ्रान्समध्ये उदयास आलेल्या ________ मुळे इतिहास लेखनाला एक वगेळीच दिशा मिळाली.

Math, 3 months ago

15. If A = {1, 2, 3} and B = {1, 2, 3, 4, 5} then A is ______ subset of B (a) proper (b) super (C) improper (d) none of them...

Math, 7 months ago

If the point (2,-3) lies on the graph of the equation 2y=ax+4 , find the value of a.