2.a solute and a solvent is your answer
Answer:
Without the hydrosphere, the atmosphere will no longer be able to carry up the evaporated water, as well as pour down the water, leaving the biosphere to rot away. The hydrosphere works with the Biosphere to provide the requirement of water to the organisms needs, as well as the hydrosphere assisting in photosnythesis.
Explanation:
Answer: 2. Heat flows from faster molecules to slower molecules when they collide.
Explanation: Hope this helped! :)
Answer:

Explanation:
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In this case, according to the Avogadro's number, it is possible to compute the atoms of Kr in 2.00 moles as shown below:

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Answer:
Ideal / Perfect <span>gas follows all of the gas laws.
Explanation:
Those gases which obeys Ideal gas equation are known as Ideal gases. The Ideal gas equation is a combination of all gas laws including Boyle's Law, Charle's Law and Avogadro's Law, it is mathematically expressed as
P V = n R T
Ideal gases are termed as those gases in which the intermolecular forces are negligible, therefore, these gases doesn't interact with each other.
On the other hand, real gases can be made ideal by increasing temperature and decreasing pressure.</span>