Question

which layer of the earth has highest temperature and pressure​

Answer 1

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Inner Core

Inner Core. The inner core is the deepest layer on Earth. It is also made up of iron and nickel but the pressure is so high that it is no longer liquid. The temperatures in the inner core are as hot as the surface of the sun, about 5505 °C.

Answer 2

Explanation:

The hottest layer of the Earth is its innermost layer, the inner core.Inner Core – 1,230 to 1,530 km thick. The inner core is the deepest layer on Earth. It is also made up of iron and nickel but the pressure is so high that it is no longer liquid. The temperatures in the inner core are as hot as the surface of the sun, about 5505 °C. Earth’s inner core is 1,230 to 1,530 km thick.

Fun Fact: Earth’s inner core is growing in size by 1mm per year. Eventually, the entire outer core will solidify as part of the inner core. But don’t worry, that won’t happen for many billions of years.