1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anton [14]
3 years ago
5

Which gas is most abundant in Earth's atmosphere?

Biology
2 answers:
borishaifa [10]3 years ago
6 0

Answer:

Nitrogen.

Explanation:

Nitrogen may be defined as the element with the atomic number seven. The nitrogen is present in the earth in the form of free elements as well as in the combined state.

Nitrogen, the most abundantly presents in the earth. The nitrogen is present in the earth around 78%. The nitrogen is present in the earth's crust, in the environment and inside the body of living organism.

Thus, the correct answer is nitrogen.

Alisiya [41]3 years ago
4 0

Answer;

Nitro.

Explanation:

By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20 to 21%. Although humid air seems like it contains a lot of water, the maximum amount of water vapor that air can hold is only about 4%.

You might be interested in
6. Explain how the equations for photosynthesis and cellular respiration compare.
SOVA2 [1]

The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O.

3 0
2 years ago
One side of ur face is identical to the other side you are
Nataliya [291]

Answer:

yeah otherwise it would have being abnormal

4 0
3 years ago
Read 2 more answers
Which of the following is the responsibility of a boat operator?
prisoha [69]
Where’s the following
4 0
2 years ago
I am going to have to present tomorrow D:. How much phosphorus does sweet corn require per acre?
kaheart [24]

Answer:

Explanation:

                                                                                                                                                                   

7 0
2 years ago
Read 2 more answers
HELP PLZ GOD BLESS YOU AND YOUR GRADES
iren [92.7K]

Answer:

The third and second is the  correct!

Explanation:

For example, cooling water will cause it to become ice.

As for the second one, if you heat up liquid, the particles move faster, causing the liquid to evaporate and become a gas

Hope i helped! :3

had a brain fart, sorry, i fixed it

8 0
2 years ago
Other questions:
  • A mother of a 7-year-old child complains to the nurse that her child wets the bed at night. upon interaction with the child, the
    10·1 answer
  • 5._____________________is factual information that results from a scientific investigation. A.bias B.data C.assumption D.none of
    7·1 answer
  • Which statement is correct about the total mass of glucose formed during photosynthesis?
    5·2 answers
  • hen a population is stable over a long period of time, with only small changes occurring in the gene pool, the population is in
    7·1 answer
  • A habitat is best described as _____.
    13·2 answers
  • Genes that are close together on the same chromosome are ___ likely to be separated during crossing over than genes that are far
    14·1 answer
  • Which statement most likely describes the daughter cells produced?
    5·1 answer
  • How did you classify the materials?​
    14·2 answers
  • Vaccines cure disease<br> O True<br> O False
    6·2 answers
  • Question 5 (1 point)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!