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
Nookie1986 [14]
4 years ago
5

Gases in the first atmosphere came from

Physics
1 answer:
Darya [45]4 years ago
4 0

Earth's original atmosphere was probably just hydrogen and helium, because these were the main gases in the dusty, gassy disk around the Sun from which the planets formed. The Earth and its atmosphere were very hot.

You might be interested in
What is not a example of potiential energy
grin007 [14]

Answer:

when an object is moving

Explanation:

it turns into kinetic energy

3 0
3 years ago
Read 2 more answers
What must be true if a waves wavelength is short ?
dem82 [27]

Answer: So, if the wavelength of a light wave is shorter, that means that the frequency will be higher because one cycle can pass in a shorter amount of time. ... That means that longer wavelengths have a lower frequency. Conclusion: a longer wavelength means a lower frequency, and a shorter wavelength means a higher frequency!

4 0
3 years ago
What is meant by electricity and magnetism
AURORKA [14]

Electricity is just the flow of electrons or charges from a point of production through a conductor, to another point where it can be utilized or converted to another form of energy.

Magnetism is the force exerted by magnets when they attract or repel each other. Magnetism is caused by the motion of electric charges from two or more magnetic substances.

4 0
3 years ago
Read 2 more answers
The sun's electromagnetic radiation is produced by
Hoochie [10]
The Sun emits electromagnetic radiation at many wavelengths across the EM spectrum.
5 0
3 years ago
Read 2 more answers
The acceleration due to gravity on Mercury is 3.7 m/s2, which is about six times the acceleration due to gravity on Pluto. Which
Volgvan
The second choice is correct.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Two​ high-speed ferries leave at the same time from a city to go to the same island. The first​ ferry, the​ Cat, travels a
    5·1 answer
  • A puck of mass m moving at speed v on a horizontal, frictionless surface is stopped in a distance d because a hockey stick exert
    11·1 answer
  • A fighter plane flying at constant speed 420 m/s and constant altitude 3300 m makes a turn of curvature radius 11000 m. On the g
    8·2 answers
  • Which of the following equations represents Ohm’s Law? Select all that apply.
    6·2 answers
  • What is the mass of a 735-N weight on Earth?
    12·1 answer
  • A 16.9 kg monkey is swinging on a 5.32 m long vine. It starts at rest, with the vine at a 43.0° angle. How fast is the monkey mo
    15·1 answer
  • How will the electrostatic force between two electric charges change if the first charge is doubled and the second charge is onl
    6·1 answer
  • Is ice on a plate a physical or chemical change?
    5·2 answers
  • What is also known as watered carbons
    8·2 answers
  • Objects 1 and 2 attract each other with a gravitational force of 12 units. If the mass of Object 2 is tripled, then the new grav
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!