Question

write two characteristics of the core?

Answer 1

1.​Core is the innermost layer of the Earth with a radius of about 3500 km. It is mainly made up of nickel and iron and is therefore
called nife (ni – nickel and fe – ferrous i.e. iron).
2.Unlike mantle it is in solid state due to ​very high temperature and pressure.

Answer 2

The following the characteristics of the core:

• The core is the molten part in the center of Earth. Believed to be the hottest with temperatures up to 5,200° Celsius (9,392° Fahrenheit).
• It is the densest of all the layers of the Earth. And is divided into the inner and outer core.
• The metals inside the core such as iron and nickel are in molten form due to the high temperature of the core.