It's not! It is an extreme liqiud core, with a shakey mantle like a quickly cooked Marshmallow, firm on the outside and soupy in the middle Easy answer Who you trying to sucker.
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The Earth's core is primarily composed of iron and nickel, making up about one third of the Earth's total mass. The core has a solid inner part and a liquid outer part, with the solid inner core reaching extremely high temperatures and pressures.
Yes, it covers 10% of the earth's surface, this land mass.
Most of the Earth's mass is contained in its core, which consists of a solid inner core and a liquid outer core predominantly made of iron and nickel. This core makes up about one-third of the Earth's mass.
The Solid Earth Is Layered Because heavy materials like Iron and nickel sank into the center of the earths mass.
Yes, the core of the Earth is estimated to make up about one-third of the Earth's total mass. It consists of a solid inner core and a liquid outer core composed mostly of iron and nickel. The mantle and crust make up the remaining two-thirds of the Earth's mass.
The solid part of the earth on which you live is called the crust. The Earth's crust is the outermost layer of the planet and is composed of rocks and minerals.
That all depends on the shape of the object and how its mass is distributed. The center of gravity of a solid sphere is at the center of the solid sphere. The center of gravity of a solid cube is at the center of the solid cube. The Earth's center of gravity is at the center of the Earth, and there's certainly plenty of mass there. But the center of gravity of a ring is at the center of the ring ... an open space where the finger goes.
The Mantle
No. Mars has about one tenth of Earth's mass. Venus, howevr, does have a similar mass to Earth.
Yes, the mass of a solid in grams would be the same on Earth, as mass is a measure of the amount of matter in an object. However, the weight of the object would be different on Earth compared to other celestial bodies, as weight is the force of gravity acting on an object's mass.
Yes, a solid would have the same mass on the moon as it would on earth. An object's mass is independent of the force of gravity, so its mass would remain the same even in the absence of gravity (e.g. on a spaceship). What would change is the weight, which is measured with mass in proportion to gravity.
Iron is the most solid element in the Earth's core.