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
Among the invertebrate phyla, phylum arthropoda is unique in possessing members that have.
Ostrovityanka [42]

Answer:

Wings

Explanation:

The most unique feature among phylum Arthropoda is that some of its members have wings. No other invertebrate has winged species!

3 0
2 years ago
The organic substance making up the cells of all living things is (are) _____. protoplasm cytoplasm tissue organelles
AfilCa [17]
<span>The organic substance making up the cells of all living things is protoplasm.
Whereas cytoplasm, tissue, and organelles definitely do exist in living things, they do not make up the cells of all living things.
</span>
6 0
3 years ago
If a man's vas deferens is surgically cut and tied off how will it affect him?
kari74 [83]
Sperm will not be able 2 leave his body 

Hope it helps! :)
3 0
3 years ago
Read 2 more answers
What r some adaptions that help animals who live in the Alpine biome survive​
neonofarm [45]

The animals that live in the Alpine biome have to have special adaptations to survive in it as this is a biome with very harsh conditions for big portion of the year. The temperatures are very low, the winds are strong, winter lasts for half a year or more, and there's lot of snow. All this has made the animals to develop certain traits to help them survive. Some of those adaptations are:

- thicker and longer fur for better isolation form the outside conditions

- wider paws with denser and tougher skin, helping them to move easier in the snow and avoid frostbite

- larger lungs and nostrils for easier breathing in the high altitudes

- stockier bodies so that heat can be preserved easier

- the ears and tails are small and rounded in order to avoid frost bite

- big portion of them are able to hibernate for several months

4 0
3 years ago
Broadleaf trees have _________.<br> needles.<br> wide leaves<br> evergreen leaves.<br> thin leaves
kipiarov [429]

Answer: thin leaves

Explanation:thin leaves because they are supposed to resemble needles

8 0
2 years ago
Other questions:
  • Which step of the scientific method relies more heavily on newly collected data than on creativity and innovation?
    8·2 answers
  • Answer 1-4 and explain
    15·1 answer
  • What is the average hearing range of humans?
    8·2 answers
  • Select the correct answer
    13·2 answers
  • One technique used to check ecosystem health and biodiversity of an ecosystem is to monitor populations of native species and in
    14·1 answer
  • The factor that an experimenter is measuring or counting in an experiment is called the
    5·1 answer
  • Hypercholesterolemia causes
    8·2 answers
  • Water molecules are _____ due to _____ bonding
    15·1 answer
  • Which type of mutation happens when an organism has extra genetic material?
    9·1 answer
  • Name the air-filled spaces lined by mucous membranes found within flat and irregular bones.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!