Category: Planet, gas giant, giant planet
People also ask, is Jupiter‘s surface solid?
We don’t yet know if there is a solid surface on Jupiter . Jupiter‘s clouds are believed to be about 50 km thick. Below is a 13,000 mile (21,000 km) thick layer of hydrogen and helium that changes from gas to liquid with increasing depth and pressure.
Does Saturn also have a solid core?
Like Jupiter, Saturn is thought to have a rocky core surrounded by hydrogen and helium. However, the question of how solid the core might be is still up for debate. Although composed of rocky material, the core itself can be liquid. Research suggests that Saturn‘s rocky core weighs between 9 and 22 times that of Earth.
Is Jupiter solid in the middle then?
No one knows exactly how hot, but scientists think it might be around 24,000 °C (43,000 °F) near Jupiter‘s center or core. Jupiter consists almost entirely of hydrogen and helium. On the surface of Jupiter – and on Earth – these elements are gases. Inside Jupiter, however, hydrogen can be a liquid or even a type of metal.
What is Jupiter made of?
Made mostly of hydrogen and helium, massive Jupiter looks very much like a small star . But despite being the largest planet in the solar system, the gas giant just doesn’t have the mass needed to give it stellar status.
Is Jupiter hot or cold?
The temperature in Jupiter‘s clouds is about minus 145 degrees Celsius (minus 234 degrees Fahrenheit). The temperature near the center of the planet is much, much hotter. The core temperature can be around 24,000 degrees Celsius (43,000 degrees Fahrenheit). That’s hotter than the surface of the Sun!
Do Jupiter and Saturn have solid surfaces?
Like Jupiter, Saturn is a gas giant, meaning it’s mostly made up of gases like hydrogen and helium, and it doesn’t have a solid surface like rocky planets like Earth.
What percentage is Jupiter?
Jupiter is mostly composed of hydrogen. The simple, basic gas, a major component of the Sun, makes up 90 percent of the atmosphere. Almost 10 percent consists of helium. A very small part of the atmosphere is made up of compounds such as ammonia, sulphur, methane and water vapour.
What does Mercury look like?
The planet Mercury looks a little bit like the moon of the Earth. Like our moon, Mercury’s surface is covered with craters caused by impacts of space rocks. Mercury is the planet closest to the sun and the eighth largest. Mercury has a thick iron core and a thinner outer crust of rocky material.
What color is Jupiter?
Jupiter is a giant gaseous planet with an outer atmosphere composed mostly of hydrogen and helium with small amounts of water droplets, ice crystals, ammonia crystals and other elements. Clouds of these elements produce shades of white, orange, brown, and red.
Is Jupiter a failed star?
“Jupiter is called a failed star because it is composed of the same elements (hydrogen and helium) like the Sun, but it is not massive enough to have the internal pressure and temperature needed to fuse hydrogen with helium, the energy source that powers the Sun and most other stars.
Can we land on Saturn?
Surface. As a gas giant, Saturn has no real surface. The planet mainly stirs up gases and liquids deeper down. While a spacecraft couldn’t land anywhere on Saturn, neither could it fly through unscathed.
Which planet has the most rings?
Does Jupiter have craters?Does Jupiter have craters?Which planet has the most rings?
Saturn. On the giant gas planets Jupiter, Saturn, Uranus and neptune we don’t see any craters because there is no visible solid surface for the meteors to hit, on mercury where there is no atmosphere there is no weather to erode awa y the craters so most of the craters still are visible.
What is the core of Saturn?
It is made up of 94% hydrogen, 6% helium, and small amounts of methane and ammonia. Hydrogen and helium are the stuff most stars are made of. It is believed that deep inside Saturn there could be a molten, rocky core the size of Earth.
What does Venus look like?
Venus is the brightest object in the sky the sun and the moon and sometimes looks like a bright star in the morning or evening sky. However, space missions to Venus have shown us that its surface is covered with craters, volcanoes, mountains and large lava plains.
Which planets can we land on?
- Earth Moon.
- Moons of Mars.
- Moons of Saturn.
Can we land on Jupiter?
A major issue with deployment of spacecraft to Jupiter is that the planet has no solid surface to land on, as there is a smooth transition between the planet’s atmosphere and its liquid interior. Any probes that descend into the atmosphere will eventually be crushed by the immense pressure inside Jupiter.
How long would it take to fall through Jupiter?
Sent in 1989 Scientists launched a spacecraft to Jupiter, and it took just over six years to reach the planet. The reason the spacecraft took so long is because it flew on a straight path from Earth to Jupiter. In 2006, another spacecraft made a direct journey to Jupiter, and the journey took just over 13 months.
What about Jupiter?
THE PAGE. Jupiter is the fifth planet from our sun and by far the largest planet in the solar system – more than twice as massive as all the other planets combined. Jupiter’s stripes and vortices are actually cold, windswept clouds of ammonia and water floating in an atmosphere of hydrogen and helium.
How many earths can Jupiter fit?