Social Sciences, asked by cchinni64, 1 year ago

hai gm to everyone
1,Do you earth was created suddenly or do you think it was formed by long draen and complex processes?
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Khanhuzaifa: cant understand what r u saying

Answers

Answered by Anonymous
17
Earth was created by long and complex process.

Earth began to form around four and a half years ago. It began as a ball of swirling dust and clouds, and passed through a molten stage. At that time, the earth was very hot and was constantly bombarded by massive rocks and other materials from the space. In this way the size of the earth grew. The earth was so hot that it was Molten.

Example:


if you boil a thick soup containing many substances, you may observe that the heavier particles tend to go to the bottom and light particles come to the top. The lighter particles cool at the top and form a layer of crust (like the cream of milk).

similarly while heavier substances formed the part of the molten core,lighter substances rose to the surface and cooled.slowly and upper crust of lighter and cooler materials fromed covering the molten interior.

As the earth consisted of different kinds of gases including water vapours. Most of these gases were such that life as we know it today could not have survived on it. It did not have oxygen which is necessary for us. It took a long time for the air we breathe to develop.

The rain filled the great basins on the earth crust with water thus the oceans were formed.

For perhaps on half of the long span of earth history, the planet earth remained barren and life less. Then life appeared in the oceans. It slowly evolved into deserve plants and animals including human being over millions of years.

By this Complex and long process the earth was formed.

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