Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky

Chemistry

2 answers:

Eduardwww [97]3 years ago

5 0

Winter because the winter solstice is the point when the sun is at its lowest making it the coldest day of the year

quester [9]3 years ago

4 0

Answer:

The correct answer is winter.

Explanation:

The orientation of the sunrise changes with the seasons. The southernmost sunrise and sunset points occur in the winter solstice. The winter months are the coldest of the year because the reserves of heat and solar energy in the atmosphere and on the Earth's surface are at their lowest point, because the sun is at its lowest point.

Have a nice day!

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Energy can be changed from potential to kinetic. A.True B.False

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Explanation:

The ability of an extracellular solution to move water in or out of a cell by osmosis is known as its tonicity. Additionally, the tonicity of a solution is related to its osmolarity, which is the total concentration of all the solutes in the solution.

Three terms (hypothonic, isotonic and hypertonic) are used to compare the osmolarity of a solution with respect to the osmolarity of the liquid that is found after the membrane. When we use these terms, we only take into account solutes that can not cross the membrane, which in this case are minerals.

If the liquid in tank A has a lower osmolarity (lower concentration of solute) than the liquid in tank B, the liquid in tank A would be hypotonic with respect to the latter.
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In the case of the problem, option A is impossible because the minerals can not cross the membrane, since it is permeable to water only. There is no way that the concentration of minerals decreases in tank A, so the solution in this tank can not be hypotonic with respect to the one in Tank B.

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Therefore, during the process of evaporation, molecules become less condensed.

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