Answer is: l<span>ayer A is the troposphere and Layer B is the stratosphere.
</span>Troposphere<span> is the lowest layer of </span><span>Earth's atmosphere.
</span>Stratosphere<span>is the second layer of </span>Earth's atmosphere<span>, above the </span>troposphere<span>, and below the </span><span>mesosphere.
</span>A weather balloon<span> </span><span> a </span>balloon<span> send back information on </span>atmospheric pressure<span>, </span>temperature<span>, </span><span>humidity.</span>
At the right angle. Both molecules have to be going fast enough and at the right angle or else they will just bounce off
Answer:
The larger piston
Explanation:
(i just took the same test)
Answer:
They are atoms that make up a subatomic particle
Explanation:
Atoms are made up of protons, neutrons and electrons, also known as subatomic particles. Because an atom is neutral, the number of electrons is equal to the number of protons. Electrons circle the nucleus, which is made up of protons and neutrons.