parts of the world, While it may not seem logical at first that they are different ages, Scientists and a theoretical physicist have some opinions on this.

What about the Earth’s core? How can it be younger than the surface?

About 4.6 billion years ago, a hot dust cloud around the sun clumped on the Earth’s surface and began to cool.

So heavier elements form the center of the earth, while lighter elements form the center of the earth. mantle and the thin layer of crust that forms on the surface made.

These are all of the world accumulated more and more matter in the intervening years causes. Moreover, according to the researchers, there was also a possible collision with Theia, a planet the size of Mars that probably formed the moon.

So it has been confirmed that the core is younger than expected.

Also in the 1960s, theoretical physicist Richard Feinman argued that gravity has time-delaying effects according to general relativity. The center of the Earth is 1 or 2 days younger than the surface He stated that this was so.

But then again, objects with more mass have more gravity and The Earth’s heavy core consists of a much denser iron-nickel alloy than the surface Turns out Fineman was wrong.

According to calculations of scientists, this period is factual It was 2.5 years, not 1-2 days. In this context, it was also determined that the surface of the Sun is about 40,000 years older than its center.

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