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
GenaCL600 [577]
3 years ago
15

What gas makes up the majority of the Earth's atmosphere?

Chemistry
1 answer:
Naya [18.7K]3 years ago
7 0

Answer:

Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N 2) and about 21% oxygen (O 2).

In short, Nitrogen

You might be interested in
Write ashort note on the<br>first battle of<br>of panipat​
mel-nik [20]

Answer:

The First Battle of Panipat was fought between the invading forces of Babur and the Lodi Empire, which took place on 21 April 1526 in North India. It marked the beginning of the Mughal Empire. This was one of the earliest battles involving gunpowderfirearms and field artillery.

5 0
2 years ago
A saturated solution can become supersaturated under which of the following conditions
Kaylis [27]

the answer is d. when more solute is added

5 0
2 years ago
How do you rewrite 4 5/7 as an improper fraction. in steps
noname [10]

Answer:

33/7

Multiply the denominator of the fraction by the whole number.

Add this result to the numerator of the fraction

answer becomes the numerator of the improper fraction.

Explanation:

6 0
2 years ago
Read 2 more answers
What is the mass of a sample containing 3.5 moles of silicon atoms?
Natalija [7]
The answer is c .”98 g “
3 0
2 years ago
Matter in the ____state completely fills the volume of its container
balu736 [363]

Answer:

Gas state

Explanation:

Gas particles spread out to fill a container evenly, unlike solids and liquids.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Provide an appropriate alkyne starting material A and intermediate product B. Omit byproducts. The number of carbon atoms in the
    14·1 answer
  • How do you design a good scientific experiment?
    5·1 answer
  • Which one of the following will change the value of an equilibrium constant?
    5·1 answer
  • A 12.0 wt% solution of CaCl2 (110.98 g/mol) has a density of 1.107 g/mL.
    15·1 answer
  • What kind of bonding holds together<br><br> the atoms in a sample of pure zinc
    8·1 answer
  • If water were a non-polar<br> Molecule
    10·1 answer
  • According to the ,cell theory where do cells come from?
    6·1 answer
  • Help a kid in need, easy points.
    12·1 answer
  • Noble gases have a blank balance she’ll with blank electrons. Because their balance she’ll is full they blank need to borrow or
    8·1 answer
  • Workout the number of atoms in 0.5 moles of iron?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!