Answer :

The core is nearly 7000km in diameter which is more than half of earth. The Earth's core is a mysterious region that makes up 15% of the planet's volume and 30% of its mass. It consists of an inner solid core and an outer molten core. The core generates the Earth's magnetic field, influences tectonic activity, and has a temperature of around 5700 degrees Celsius.

The core is nearly 7000km in diameter, which is more than half of the earth's diameter. The earth's core is divided into two layers; the inner core and the outer core. The outer core is a layer of molten iron and nickel surrounding the inner core, which is a solid ball of iron and nickel. The core of the earth is the center layer of the planet and makes up roughly 15% of the earth's total volume and 30% of its mass.

It is one of the most mysterious regions of the planet, and much of what scientists know about it is based on indirect observations and theories. There are two types of core, inner core, and outer core. The inner core is a solid sphere of iron and nickel, roughly the size of the moon, while the outer core is a layer of molten iron and nickel surrounding the inner core, which is responsible for generating the earth's magnetic field. The core is also responsible for the movement of tectonic plates and volcanic activity.

The temperature at the center of the core is estimated to be around 5700 degrees Celsius. The core plays a crucial role in the earth's ecosystem, and scientists continue to study it to understand its properties and effects on the planet. Understanding the core is essential to understanding the processes that drive the planet's evolution and stability. In summary, the core of the earth is a fascinating region that remains mysterious to scientists, and it is essential to study to better understand the planet's evolution and future.

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