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
Alina [70]
3 years ago
15

Does air have weight? If so please explain

Biology
2 answers:
Over [174]3 years ago
6 0
Yes, air has weight.
Air has weight, although at a slightly lower density than something more tangible, like water.
We don't feel that the air has weight because the air moves in all directions, so we get "squished by the air" by a miniscule amount
rodikova [14]3 years ago
4 0
Air does have weight. 14.7 psi in fact. Most of the air is Nitrogen gas, which is 2 atoms of nitrogen. There is also Oxygen gas (O2). Finally there is Carbon Dioxide (CO2). There is also a small percentage of other gasses, but they are insignificant.
You might be interested in
2 Points
SVEN [57.7K]

Answer:

B, A fossil found in rocks from one time period

Explanation:

Fossils are used to determine the ages of rock layers. Index fossils are the most useful for this. Index fossils are of organisms that lived over a wide area. They lived for a fairly short period of time. An index fossil allows a scientist to determine the age of the rock it is in. Hope that this helps you :)

3 0
3 years ago
What is an allele in bio?
Lostsunrise [7]
An allele is like a trait or a specific gene.
6 0
3 years ago
Read 2 more answers
Which of the following structures help guide the articulating bones?
Nina [5.8K]
I think it is D hope I’m right
7 0
3 years ago
Why are animal rights important
Flauer [41]

Animal rights are important because animals at living creatures just like humans.

4 0
3 years ago
Do you think an extra set of<br> wings would be beneficial or<br> a disadvantage? Explain.
liq [111]

Answer:

beneficial because you could fly faster and have more power to go higher :)

5 0
3 years ago
Other questions:
  • Describe how a mold growing on an orange obtains its food.
    12·1 answer
  • Pharmacist are experts in medicine. Which branches of science do pharmacists need to know in order to do there job properly?
    5·2 answers
  • As the heart beats, blood flows through the body. A heart beats starts when a small group of specialized muscle cells
    10·1 answer
  • Researchers performing a well-designed experiment should base their conclusions on
    6·1 answer
  • Complete the following sentence:
    6·1 answer
  • Describe the gene transfer process in bacteria
    8·1 answer
  • A device that increases or decreases the voltage of alternating current is a(n)
    9·1 answer
  • Which of these is not a beneficial way that viruses are used?
    10·1 answer
  • What is the role of solar energy in photosynthesis
    11·1 answer
  • Which types of mutations in the lac operon stop Escherichia coli from utilizing lactose as a carbon source? a) promoter deletion
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!