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Is metallic hydrogen the same as hydrogen?
Metallic hydrogen is a physical state that hydrogen enters under extreme pressure.
Which jovian planets contain metallic hydrogen?
It is believed that both Jupiter and Saturn contain metallic hydrogen in their interiors due to the extreme pressure and temperature conditions. Uranus and Neptune are not thought to have metallic hydrogen in their interiors.
Does earth have 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.
What unusual metal is found on Saturn?
Saturn is known to contain metallic hydrogen, an unusual form of hydrogen that behaves like a metal under the extreme pressures and temperatures found in the planet's interior. This state of hydrogen is thought to contribute to Saturn's strong magnetic field. Additionally, trace amounts of other metals, such as sodium and potassium, may also be present in the atmosphere. However, metallic hydrogen is the most notable unusual metal associated with the planet.
What do scientists think that's in the middle of Saturn?
Scientists believe that the core of Saturn is likely composed of a mixture of rock and ice, surrounded by a deep layer of metallic hydrogen and liquid hydrogen. The exact nature of the core is still a subject of research, but it's thought to be larger than previously estimated, possibly containing heavier elements. The extreme pressures and temperatures within Saturn contribute to the unique conditions present in its interior. Overall, the internal structure remains an area of active exploration and study.
Why does hydrogen take on the properties of a metal in the planet Jupiter but not on the planet Earth?
Deep inside Jupiter hydrogen is in a very dense condition due to extreme pressure. This dense condition is called "metallic hydrogen" because then it can conduct electricity. On Earth the pressure is simply not strong enough to produce metallic hydrogen.
What conditions are being used to try and isolate solid hydrogen?
Extreme pressures and temperatures are typically needed to isolate solid hydrogen. These conditions can be achieved using a diamond anvil cell to apply high pressures or through cooling hydrogen to temperatures close to absolute zero.
What does Jupiter look like inside?
Jupiter is predominantly composed of hydrogen and helium gas, with no solid surface. It has a dense core of rock and ice surrounded by layers of metallic hydrogen and a thick atmosphere of colorful clouds. The immense pressure and temperature inside Jupiter create extreme conditions that make it challenging to fully understand its interior structure.
Can an extreme hydrogen bond donor only react with an extreme hydrogen bond acceptor?
Yes, an extreme hydrogen bond donor can only react with an extreme hydrogen bond acceptor.
Where is hydrogen fused into helium?
Hydrogen is fused into helium in the core of stars through a process called nuclear fusion. This occurs under extreme temperatures and pressures, allowing hydrogen atoms to combine to form helium, releasing a tremendous amount of energy in the form of radiation.
Is hydrogen metallic or non metallic'?
Under standard conditions, hydrogen is a non-metal (H2 gas,) but chemically, it can actually behave like a metal. Often, it bonds with other non-metals in the same proportion as other group 1 elements, all of which (except hydrogen) are alkali metals. It can also bond with metals as a hydride, where it acts more like a non-metal. Acids can lose a hydrogen ion, which has a charge of +1, just like many metals. Finally, under extreme pressure, hydrogen can actually become a metallic liquid; it is theorized that Jupiter's core is composed of liquid metallic hydrogen.
Why is Jupiter made of liquid metallic hydrogen?
Jupiter is a very massive planet composed mostly of hydrogen. It is massive enough that below a certain depth the pressure from the overlying layers is enough to convert the hydrogen into its liquid metallic state.
