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
r-ruslan [8.4K]
3 years ago
9

Which gas makes up the highest percentage of air?

Chemistry
1 answer:
Drupady [299]3 years ago
8 0

Answer:

Nitrogen.

Explanation:

Nitrogen is the gas that makes up the highest percentage of air.

You might be interested in
Why is it necessary to mix any solution that does not show an immediate change?.
mr_godi [17]

Answer:

Explanation:

It is to keep the mixture homogeneous

5 0
3 years ago
Is pcl3 covalent or ionic
WITCHER [35]
Covalent Bond.

To be specific, it is polar covalent bond. :)
5 0
3 years ago
Which of the following is a physical property? A. Flammability B. Heat of combustion C. Solubility D.Toxicity
Rasek [7]

I think it would be solubility but I’m not sure

6 0
2 years ago
Read 2 more answers
Why might a scientist repeat an experiment if he/she did not make a mistake in the first one? An experiment should be repeated t
makvit [3.9K]

The answer is C. To ensure the results are accurate.

5 0
3 years ago
Read 2 more answers
Bonjour, quelqu’un pourrait-il m’aider avec ce numéro , (#13)
suter [353]

Answer:

La réponse ce trouve en bas

Explanation:

13 a) Oui, ce possible parce la solubilité du sel dans l'eau a 60° est majeur que 50g du sel en 150 ml d'eau (333.3 g/L). Dans la graphique la solubilité est  de 370 g/L.

b) Jusqu'au 30°C, (30°, 360g(L), ce trouvent ces points dans la ligne rouge.

7 0
3 years ago
Other questions:
  • When might a large volume of material have little mass?
    7·2 answers
  • Sam wished to investigate how fertilizer run-off affects the growth of algae in freshwater lakes and streams. He set his experim
    6·1 answer
  • A double-replacement reaction takes place when aqueous K2SO4 reacts with aqueous Pb(NO3)2. You would expect one of the products
    10·2 answers
  • How can you tell pizza is a mixture
    14·2 answers
  • Theoretically, which nonmetal should be the most reactive?<br> <br> He<br> Rn<br> F<br> At
    6·2 answers
  • Can somebody plz google these!!! it’s not very complicated, I just can’t find it.
    7·1 answer
  • The change in entropy in the sublimation of solid co2 is expected to be
    13·1 answer
  • The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same thing as weight, but the abb
    5·1 answer
  • The reaction below shows the decomposition of water into oxygen and hydrogen gas.
    11·1 answer
  • Calculate the pH of a solution on mixing 0.1 M (50 mL) Ch3cooh and 0.1M(50 mL) Naoh<br>Ka= 0.00005​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!