3 years ago

Which specific gas is most abundant in earth's atmosphere?

2 answers:

8 0

Nitrogen is 78.08% of the air is fills the earth's atmosphere.

5 0

Answer:

nitrogen/78.08%

Explanation:

Hope this helps you and you pass your test good luck:p

You might be interested in

NikAS [45]

Answer:

Structures are given below.

Explanation:

Treatment of 2-bromo-2-methylbutane with KOH in ethanol will give elimination of HBr through E2 mechanism.
H atoms adjacent to Br will be eliminated.
2-bromo-2-methylbutane has two possible adjacent H atoms that can be eliminated giving mixture of products.
Product of this elimination reaction is alkene. Here saytzeff fule is followed during elimination. So most substituted alkene will be major product.
Structure of alkenes are given below.