the core of venus is very similar to the core of earth, as it is earths twin planet. therefore the the core of venus is made of the same elements as earths core, iron and nickel, both magnetic and it is these elements that create our magnetic field.
Mercury is slightly smaller then the Earths Core. Mercury is believed to have been struck by a planet sized object billions of years ago which blew away everything but the core of the planet.(If Pluto was still a planet, Pluto would also be smaller than the Earth's core, but it was demoted to the status of a dwarf planet.)
Because it does man.
No. The other terrestrial planets likely have metallic cores similar to Earth's. The gas giants likely have rocky cores.
So far as science can deduce, it must be a solid.
Core
pluto
i believe mantle rocks from earth to core .
the core of venus is very similar to the core of earth, as it is earths twin planet. therefore the the core of venus is made of the same elements as earths core, iron and nickel, both magnetic and it is these elements that create our magnetic field.
Mercury is slightly smaller then the Earths Core. Mercury is believed to have been struck by a planet sized object billions of years ago which blew away everything but the core of the planet.(If Pluto was still a planet, Pluto would also be smaller than the Earth's core, but it was demoted to the status of a dwarf planet.)
No, I don't think...
A barysphere is the central core of the Earth or any similar planet.
A liquid rock is called magma when it is beneath the Earth's surface and lava when it reaches the surface through volcanic activity.
The Earths core is. And that would mean it is hotter than the Sun!!
Earth's core
The core is the densest layer.
Because it does man.