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In winter, snow melts very quickly in sunny areas, i.e. in the south-facing direction, and slightly slower in the north-facing direction.
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In winter, I think the snow in the south melts faster, while the snow in the north melts slower, because the temperature in the south is higher and the snow in the south is wet, so the snow in the south melts more easily.
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In winter, the snow melts quickly in places with high temperatures and low altitudes, and the colder places that melt slowly, and the snow does not like to melt at low temperatures and very high altitudes.
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The snow in the south should melt faster, because the temperature in the south is higher than in the north.
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In winter, of course, the snow in the south melts quickly, and the snow in the north melts slowly.
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Whether it is high or low, the place where the sun shines is fast, and the place where the sun does not shine is slow.
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Where solar energy hits, it melts faster, and where it doesn't shine or it doesn't, it melts slowly.
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It is faster in the windward, slower in the leeward, faster in the sun, slow in the shade, faster in the high, and slower in the low.
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The sunny place is fast, and the shady place is slow.
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In winter, where the snow melts faster, where the snow melts well. I think it's the place where the sun rises to melt fast. The shade is localized, and the snow melts slowly.
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Where does the snow melt faster in winter? Where does snow melt slowly? It melts fast in the south and slowly in the north.
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In winter, the snow at the top of the mountain melts very slowly, and the procedures at the bottom of the mountain melt very quickly. Because the top of the mountain is cold, the high place is not cold.
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The snow in the ditch melts quickly in the north, and the slower side in the south. This just refers to the northern hemisphere of the Earth.
in other words. In natural science, people have observed for a long time that the south of the mountain is yang, the north of the mountain is yin, the north of the water is yang, and the south of the water is yin.
The ditch is of the " type, and when the snow falls, the sun-drenched side is sure to melt quickly. The side with less sunlight definitely melts slowly. The ditch is concave, and when the sun shines, the south side casts shadows, and the sun hits the north side, so the snow on the north side of the ditch melts quickly, and the south side melts slowly.
It is also often possible to discern the direction based on the degree of snow melt on both sides of the ditch. The side that melts fast is in the direction of north, in other words, the side that melts quickly is facing south. If it's a dirt slope or a hillside, it's the opposite of the shape of the ditch, "The shape, like a roof, is raised, and the south side gets the sunlight first, so in this case it is the south that melts quickly."
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The fast side of the north. The slower side of the transformation is the South.
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Second, the snow is not coldWhen it snows, many children are very happy and hurry to go. Pull a sled and fly a snowman. When it snows, people don't feel cold, but happy.
This is because snow is a process of condensation, and the process of condensation releases heat, and although it looks like snow, the temperature does not make people feel very cold.
3. Melting snow and cold Whenever the weather is fine, although the sun is shining, the temperature is very low, and people will feel shivering, which is the phenomenon of chemical cold. This is because the snow begins to melt, and the melt itself absorbs a lot of heat from the surroundings. When it melts, snow water is formed, which also causes the humidity of the air to rise, making the air feel colder and the body temperature lower, so the snow melts colder than the snow.
Therefore, parents and friends with children around need to pay attention to the fact that when it snows, children need to add thick clothes to them when they go out for snowball fights to prevent them from catching a cold. Dear readers and friends, do you understand the truth that snow does not turn cold when it falls? If you think this article is okay, please give it a thumbs up.
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This is because snow absorbs heat when it melts, and the heat in the air is absorbed by the snow a lot, so the temperature will drop to a certain extent, and it will be colder than when it snows.
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When the snow melts, it is a kind of change from a solid state to a liquid state. This melting process absorbs heat. In other words, if the snowflake dao melts into water on its hands, it will absorb a lot of heat.
So people feel that when the snow melts, it gets colder than when it snows. In addition, when we boil water, water vapor is generally hotter than boiling water, and because of this reason, gaseous water will release a lot of heat when it becomes liquid water. It is easy to cause burns.
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Because snow is endothermic when it melts, it absorbs the heat around it.
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Snow that has been stepped on is more likely to melt.
Dirty snow melts faster, first of all, because after the snow is stepped on, the original stable form has been destroyed, so it is easier to melt. Secondly, the dirty snow will become a lot of impurities, which will reduce the overall melting point, so it is easier to melt.
There are many other ways to make the snow melt quickly, for example, many municipalities will speed up the melting of snow by sprinkling salt when dealing with snow.
In winter, many places will be covered in snow and snow. There are still many benefits to a moderate amount of snow, such as snow can play a role in heat preservation, and it can cover the ground so that the temperature of the ground will not drop very low. Snow can also reduce evaporation in the field, play a role in water storage and moisture, and can reduce spring drought.
Snow also contains a lot of nitride, which fertilizes the soil.
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Dirty snow with dust melts faster than clean snow because it melts faster depending on how much heat the snow absorbs, and dirty snow absorbs more sunlight, so it melts faster.
Dirty snow does melt faster than clean snow. First of all, many substances in nature need to maintain a stable form in order to maintain their physical state, and snowflakes are no exception. Snow is the solid state of water, and snowflakes that have been trampled on have changed their form and are therefore more likely to melt from a solid state to a liquid state.
Secondly, the melting point of pure substances in nature will be higher, and the dirty snowflakes have been mixed with impurities, which will reduce the overall melting point and make it easier to melt. Clean snow is pure white, and white is highly reflective and reflects most of the sun's rays. The snow will become darker in color, and the snow will absorb more heat from the sun's rays, making it easier to melt.
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Dirty snow melts faster than clean snow, first of all, because the snow has been trampled on and its original stable form has been destroyed, so it is easier to melt. Secondly, there are more impurities in the dirty snow, which will lower the overall melting point, so it is easier to melt. There are many other ways to speed up the melting of snow, such as the most common method used by municipalities to speed up the melting of snow by sprinkling salt.
After entering the winter cover, many places in our country will appear snow-covered and covered in silver. Snow is the result of the cooling and condensation of water vapor in the atmosphere, while rain, like rain, is distinguished by the temperature of the atmosphere. When the temperature of the large silly layer is low enough, the water vapor will not condense into water droplets, but will condense into loose branch-like hexagonal Xiaoice flowers, which is the process of snow formation.
Therefore, we can also consider snow to be ice that has been formed in a special way.
As the saying goes, "Ruixue is a good year", and a moderate amount of snow is beneficial. First of all, snow can act as a heat insulator, and it covers the ground so that the ground temperature does not drop very low. Secondly, snow can reduce evaporation in the field, play a role in water storage and moisture, and can reduce spring drought.
The third benefit is that snow can fertilize the soil, because snow contains a lot of nitride. The last benefit is that it can freeze the pests, and when the snow melts, it will absorb heat from the soil, so that the temperature of the soil will be reduced a lot, so that the pests will freeze to death.
It is probably the most beautiful in Kyushu Island in winter in Japan.
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