Question

we cannot go to the centre of the earth ​

Answer 1

Since the temperature and pressure increase enormously as we go deeper and deeper inside the earth, we cannot go to the centre of the earth. ... Answer: Because of extreme heat and pressure, limestone undergoes a change in its form and turns into marble.

Answer 2

$\huge \sf \red { \star{Answer} \star}$

The center of the earth lying about 6000 kms from the ocean floor is characterized by extremely high temperature and pressure. There is only molten magma at earth’s center. Oxygen is absent. Such conditions do not permit the survival of any living organism. Thus we cannot go to the centre of the earth.

$\sf \red{❥Hope \: it \: helps \: you....}$