What is after the snow melts What is the main thing written in this article

As soon as I got home, I yelled at my father, "Dad, what do you say is after the snow melts?" Dad was stunned for a moment, then turned to me and said

What is after the snow melts? It's supposed to be water, right? I said in frustration

No. Dad asked, "Is it water?"

Or maybe it's water vapor? I hung my head: "None of the best answers."

This question stumped me and my dad. We thought about it for two days and two nights, but we still couldn't come up with the "best answer". On the morning of the third day, I excitedly said to my father

I know what happens when the snow melts. My father eagerly asked me, "What is it?"

I pretended to be mysterious and said, "Of course, the world of birds and flowers --- spring!" Dad looked confused

Why? I explained very vividly: "Because after the snow melts, it first turns into a piece of ice, and then the ice becomes water after being irradiated by the sun, and the water gathers into a river little by little, and the water in the river becomes water vapor after being irradiated by the sun, and the water vapor slowly rises to the sky, and then becomes a cloud, because of the collision of hot and cold air, the cloud becomes rain and falls to the earth."

This is the spring rain! And at this time, the earth has been washed by the spring rain, everything has awakened, everything is vibrant, the grass is green, the trees are green, the flowers are blooming, and the swallows that have gone to the south for the winter have also flown back. So, the best answer is spring!

Dad suddenly realized: "My son is amazing! I touched my head and said

Actually, I'm just merging all your answers! ”

What is after the snow melts? I don't know if this so-called "best answer" of mine is really the best answer. Students, do you know?

I mainly wrote that my father and I discussed the best answer to the question of what will become after the snow melts, and I learned from the son of Uncle Wang next door that the best answer is spring, he is only five years old, which is very incredible.

In general, the water spots do not stick to each other, and it also needs some basic conditions to cooperate. First of all, there needs to be a large number of water drops in the atmosphere to saturate the atmosphere. At the same time, the temperature of the atmosphere hovers around the temperature at which water condenses, which is zero degrees Celsius. However, pure water droplets do not solidify at this temperature because they do not contain a particle called a coagulation nucleus.

This coagulation nucleus usually forms at minus 10 degrees Celsius and is surrounded and solidified by water drops. In the sky, water droplets need to adhere to some material to solidify, and dust is the easiest thing to find in the atmosphere, but smoke and even bacteria can also be used as condensation particles!

A group of Soviets once studied snowflakes, and the results supported this statement. They used airplanes to drop dust-made particles into the sky, then collected and measured ice nuclei (condensation nuclei), confirming that the snowflakes formed from artificial particles were larger than those that were naturally formed. Fly.

Snow condensed by water vapor in the air.

Spring comes after the snow melts.

Dad, you say,? "My son, who is in his first year of junior high school, asked me as soon as he entered the door. I used my right hand to lift up the myopia glasses that had slid to the tip of my nose and looked at my son.

The son's face was depressed, as if he had just been criticized by the teacher. I asked my son strangely, "What's the matter, so upset?"

I don't know where my son got this strange question. In the past, my son often asked me some questions, which were all textbooks, which made it difficult for me as a college graduate. But today's question is a bit strange.

How could this stump my son, who is in the first year of junior high school? When the snow melts, it turns into water!

I said, "When the snow melts, doesn't it turn into water?" The son, still with a depressed face, said

I wondered, what's going on today? "It's not wrong. The teacher said it wasn't the best answer.

My son nodded at me. So, what's the better answer? My son and I were deep in thought.

Just as I was thinking about it, my wife called out to me in the kitchen: "The water is boiling, hurry up and bring it down!" I can't spare my hands right now.

I rushed into the kitchen, and sure enough, I saw the water in the teapot bubbling hot. The heat gathered a lot, and the teapot lid jumped and jumped. The wife's hands were covered with gnocchi, and she was so anxious that she stomped her feet.

When I brought the teapot down, I remembered another answer, and hurriedly ran to tell my son, "When the snow melts, it turns into steam." The son laughed after hearing the "poof" and said:

That's what our squad leader said. But the teacher said that it was not the best. So, what's the best answer?

My son and I were once again lost in thought. My son and I thought about it for two days, but we couldn't come up with the so-called "best" answer. One day at noon, my son ran back from next door in a hurry, and as soon as he entered the door, he excitedly yelled at me:

Dad, I know, I know! I hurriedly got up from my chair and asked my son, "What do you know?"

The son said, "What will become of the snow when it melts?" My eyes lit up:

What will become? It will turn into spring! The son said excitedly.

Alas, how did I not ......I slapped myself on the head hard, "Who told you that?" Uncle Wang's youngest son. The son pointed to the next door.

It's him? He's only five years old! He didn't even go to elementary school!

1.Snow is the natural phenomenon of water or ice condensing in the air and then falling, or snowflakes falling, snow is a form of water in a solid state.

2.There are two states after snow melting: water and water vapor, when melting occurs snow turns into water, and when sublimation occurs snow turns into water vapor.

When the snow melts, it turns into spring.

It's called graupel.

Hail, also known as snow pellets or soft hailstones, is a Xiaoice of water vapor condensed by cold air in high altitude, mostly before or during snowfall. When encountering a hail, many people think it is hail. Nuclear rent.

Graupel is composed of white, opaque, almost spherical (sometimes conical), snow-like ice particles with a snow-like structure, 2-5 mm in diameter, often rebounding on hard ground, crunchy and brittle.

Formation conditions. Under certain pressures, snow crystals may come into contact with supercooled cloud droplets, which are about 10 microns in diameter and remain liquid at minus 40 degrees Celsius, much lower than the normal freezing point.

The contact between the snow crystal and the supercooled cloud droplets causes the supercooled cloud droplets to condense on the surface of the snow crystals, and the process of crystal growth is condensation, and there are many extremely cold droplets on the surface of the snow crystals and become frost, and when this process continues to make the original snow crystal form disappear, it is called graupel.

Snowflakes are formed by the condensation of water vapor in the air.

Snowflakes are colorless and transparent ice crystals that reflect light very strongly, showing a white color.