50%
one third
The core is 33% of the Earths mass
Jupiter's central core is much hotter than earth because the mass compresses more the more mass compress and the more mass a planet has, the hotter it is.
The Earth's core weighs approximately 1.9 x 10^24 kilograms, which is about 1/3 of the Earth's total mass.
The mantle makes up about 67% of Earth's mass. It is a layer of hot, dense rock located beneath the Earth's crust and above the core. The mantle plays a crucial role in the movement of Earth's tectonic plates.
No it can not. We know this because we know the mass of the whole Earth (by looking at its gravity) and if the whole Earth were made of rocks of the same density as we see at the surface, there would not be enough mass to account for the gravity. The Earth must have more dense stuff in its core.
the mass of the core is 11%,6,787 km in diamiter
The majority of Earth's mass is concentrated in its core, which is composed mostly of iron and nickel. This dense core makes up about 33% of Earth's total mass and accounts for much of the planet's gravitational pull.
The Earth has an iron core. At the outer core it is so hot that the iron is liquid. At the inner core it is hotter still, but under so much pressure it forces the iron to solidify. Hence: the Earth's core.
It is impossible to mine Earth's core.
Although not known for certain, the inner core of Pluto is thought to make up 70% of the dwarf planet. The core is thought to be made up of rocky material and surrounded by a mantle of ice, in much the same way that a mantle of magma surrounds the iron core of Earth.
50%