How is the sea formed? How the sea is formed

Science is not yet able to give a final answer to these questions, because they are linked to another universal and equally unresolved question of the origin of the solar system.

Research now proves that about 5 billion years ago, a number of large and small nebulae were separated from the solar nebula. They rotate while revolving around the sun. In the process of movement, they collide with each other, and some clumps combine with each other, from small to large, and gradually become the primitive earth.

During the collision of nebula masses, the sharp contraction under the action of gravity, coupled with the transformation of the internal radioactive elements, caused the primitive earth to be continuously heated and warmed. When the internal temperature reaches a high enough level, the substances in the earth, including iron, nickel, etc., begin to melt. Under the action of gravity, the weight sinks and tends to concentrate on the center of the earth, forming the earth's core; The lighter ones rise to form the earth's crust and mantle. At high temperatures, the moisture inside vaporizes and rushes out along with the gases and soars into the air.

But due to the gravitational pull of the center of the earth, they will not run away, and only around the earth, becoming a circle of air and water.

A layer of crust located on the surface of the earth, in the process of cooling and condensation, is constantly impacted and squeezed by the violent movement of the earth's interior, so it becomes folded and uneven, and sometimes it is squeezed out, forming ** and volcanic eruptions, spewing out magma and hot gas. At first, this happened frequently, but gradually became less and less common and slowly stabilized. This process of differentiation of light and heavy materials, resulting in great turmoil and great reorganization, was completed about 4.5 billion years ago.

After the earth's crust has been cooled and shaped, the earth is like a long-left and dried apple, with a wrinkled and uneven surface. Mountains, plains, river beds, sea basins, all kinds of terrain are available.

To put it simply, the problem should boil down to the fact that so much of the water on the earth comes from.

As long as there is enough water and the elevation of the surface is not the same, the sea will naturally form.

The sea was after Mercury evolved into Earth.

The remaining water is formed.

The predecessor of the Earth was the lifeless planet Mercury.

Mercury is under the action of the Sun.

Substances in the form of liquids produced by elements in the universe.

The same is true of the sun.

Splits water in Mercury into gases and solid substances, minerals.

Eventually, it accumulates into the earth.

Water that has not been evaporated and decomposed by sunlight.

The sea was formed.

Seawater is quickly evaporated and decomposed.

We're going to flee.

After the formation of the crust and mantle core, the interior of the earth will be squeezed in large quantities, and in the process of extrusion, the interior of the earth will also be in a high temperature state, so the earth will exude a lot of water molecules at that time. However, due to the drop in the earth's temperature, the surrounding water vapor circle turned into water droplets, which became more and more on the earth's crust, causing the earth to experience heavy rainfall for a long time. After heavy rains, the ocean is formed as the water accumulates and increases.

Due to the thin crust of the earth and the continuous bombardment of the earth's surface by small celestial bodies, magma is constantly spewing out, so the earth is a sea of firewater accumulation. The magma is accompanied by a large amount of gas and dust, which rises into the air and forms clouds. Small droplets of water in the clouds turn into rain.

After a long period of rainfall, a large amount of rainwater gradually accumulated in the low-lying areas of the original crust, forming an ocean.

The reason for the formation of the ocean is that a layer of crust located on the surface of the earth, in the process of cooling and condensation, is constantly impacted and squeezed by the violent movement of the earth's interior, so it becomes folded and uneven, and sometimes it is squeezed out, forming ** and volcanic eruptions, spewing out magma and hot gas.

Therefore, for a long period of time, the water vapor in the sky and the atmosphere coexist, dense clouds, the sky is dark, and as the earth's crust gradually cools, the temperature of the atmosphere also slowly decreases, the water vapor to dust and volcanic ash as condensation nuclei, into water droplets, more and more, due to uneven cooling, air convection is violent, it forms thunder, wind and rain, this phenomenon lasts for a long time, and finally forms the primordial ocean.