No known planet has a core of metallic hydrogen, but Jupiter and Saturn have layers of liquid metallic hydrogen surrounding their cores.
It's 9th planet Jupiter which have a 90%hydrogen and 10% helium..
Neptune.
Gaseous on the outside, then liquid hydrogen, more dense metallic hydrogen, rocky core
Inner planets are made mostly of rock, although the Earth also has quite a substantial metallic core, of nickel and iron.
Jupiter has no surface it is a gas planet, if you wanted to land a plane on Jupiter it would be like trying to land a plane on a cloud.In addition:Jupiter has a liquid core.that cosists of liquid metallic hydrogen
Scientists suspect that of the well known planets that Jupiter has a solid core that is large in size. It has been discovered that Jupiter contains a core that includes rock and hydrogen metals, but scientists are unsure if deep within the planet contains a true solid core. Of all the nine planets, Jupiter's core contains the most "solid" case for a true solid core.
The orbit of Mercury has the highest eccentricity of all the Solar System planets, and it has the smallest axial tilt. Other than that, it is an unremarkable small and dense world with almost no atmosphere.
Saturn, Jupiter and other gas giants most likely contain liquid and metallic hydrogen
Yes
Only the Earth is known to have a core that includes liquid metal.However, Jupiter and Saturn do have regions composed of metallic liquid hydrogen. Also, there is some evidence that Mercury and Venus may have liquid metal in their cores. Mars may have some liquid metallic sulfide in its core.
It's theorized that the deep interiors of gas giant planets like Jupiter may be mainly liquid metallic hydrogen.
No. Mercury is made of rock with a metallic core.
Gaseous on the outside, then liquid hydrogen, more dense metallic hydrogen, rocky core
Saturn
It's core has a surrounding layer of liquid metallic hydrogen
No. Liquid metallic hydrogen only forms when hydrogen is subjected to extreme pressure. Hydrogen is present in trace amounts in Earth's atmosphere in gas form, under low pressure. The core is composed primarily of iron. Liquid metallic hydrogen likely exists in the gas giants Jupiter and Saturn.
Inner planets are made mostly of rock, although the Earth also has quite a substantial metallic core, of nickel and iron.
Metallic Hydrogen is thought to exist in the core of Jupiter and Saturn, so yes.
Jupiter has no surface it is a gas planet, if you wanted to land a plane on Jupiter it would be like trying to land a plane on a cloud.In addition:Jupiter has a liquid core.that cosists of liquid metallic hydrogen