What is the density of Uranus?

What is the density of Uranus?

Density, mass and volume The density of Uranus is 1.27 grams per cubic centimeter, making it the second least dense planet in the solar system. Its low density indicates that it is predominantly composed of ice rather than gas.

What is Uranus density compared to Earth?

Discovery
Volume	6.833×1013 km3 63.086 Earths
Mass	(8.6810±0.0013)×1025 kg 14.536 Earths GM=5,793,939±13 km3/s2
Mean density	1.27 g/cm3
Surface gravity	8.69 m/s2 0.886 g

Discovery
Volume	6.833×1013 km3 63.086 Earths
Mass	(8.6810±0.0013)×1025 kg 14.536 Earths GM=5,793,939±13 km3/s2
Mean density	1.27 g/cm3
Surface gravity	8.69 m/s2 0.886 g

What is the average density of Uranus in kg m3?

The average density of the planet Uranus is 1. 27∗103kg/m3. The ratio of the mass of Neptune to that of Uranus is 1. 19.

Is Uranus denser than Saturn?

Density (g/cc) Uranus and Neptune are denser than Saturn because they have less H/He, proportionately.

Which planet has most density?

Mercury and Earth are the densest planets in the Solar System (Figure 13) with densities similar to the iron-rich mineral haematite. Saturn, the least dense planet in the Solar System on the other hand, has a density lower than that of water.

Which planet has lowest density?

Saturn has the lowest density of all the planets in our solar system. Its density is lesser than water and if you had large enough pool of water, Saturn would float. But mass of the Saturn is almost 95 times of the Earth.

Is Uranus colder than space?

Uranus holds the record for the coldest temperature ever measured in the Solar System: a very chilly -224℃. The temperature on Neptune is still very cold, of course – usually around -214℃ – but Uranus beats that.

Is Uranus mostly gas or rock?

Uranus is an ice giant (instead of a gas giant). It is mostly made of flowing icy materials above a solid core. Uranus has a thick atmosphere made of methane, hydrogen, and helium.

Can you land on Uranus?

As an ice giant, Uranus doesn’t have a true surface. The planet is mostly swirling fluids. While a spacecraft would have nowhere to land on Uranus, it wouldn’t be able to fly through its atmosphere unscathed either. The extreme pressures and temperatures would destroy a metal spacecraft.

Why is Uranus gravity weaker than Earth?

Although Uranus is much larger than Earth, its surface gravity is less than the surface gravity on Earth. This is because Uranus is made up of gases and is not solid like Earth. This makes Uranus very light for its size.

Why is Uranus the least dense planet?

Uranus is the second least dense planet in the solar system, indicating that it is made up mostly of ices. Unlike Jupiter and Saturn, which are composed predominantly of hydrogen and helium, Uranus contains only a small portion of these light elements.

Is Uranus a gas giant?

The four gas giants in our solar system are Neptune, Uranus, Saturn, and Jupiter. These are also called the Jovian planets.

What is the 2 heaviest planet?

Saturn is the sixth planet from the Sun and the second-largest planet in our solar system.

What is the 3rd heaviest planet?

• The seventh planet from the Sun with the third-largest diameter in our solar system.
• Uranus was discovered in 1781 by astronomer William Herschel.

• The seventh planet from the Sun with the third-largest diameter in our solar system.
• Uranus was discovered in 1781 by astronomer William Herschel.

What is the heaviest planet in the universe?

Gliese 229 is a red dwarf star, and is orbited by Gliese 229b, a brown dwarf, that fuses deuterium… [+] Although Gliese 229b is about 20 times the mass of Jupiter, it’s only about 47% of its radius. This line — between a gas giant and a brown dwarf — defines the most massive planet.

What is the density of Uranus in KG?

	MERCURY	URANUS
Mass (1024kg)	0.330	86.8
Diameter (km)	4879	51,118
Density (kg/m3)	5429	1270
Gravity (m/s2)	3.7	8.7

	MERCURY	URANUS
Mass (1024kg)	0.330	86.8
Diameter (km)	4879	51,118
Density (kg/m3)	5429	1270
Gravity (m/s2)	3.7	8.7

Why is Uranus 27 moons?

The moons of Uranus may have formed from the collision that knocked the planet over on its side. “Material from the two [colliding] bodies is ejected in a debris disk, and finally satellites are formed from the debris disk,” researcher Yuya Ishizawa, of Japan’s Kyoto University, told Space.com.

Is Uranus 4 times bigger than Earth?

With a radius of 15,759.2 miles (25,362 kilometers), Uranus is 4 times wider than Earth. If Earth was the size of a nickel, Uranus would be about as big as a softball. From an average distance of 1.8 billion miles (2.9 billion kilometers), Uranus is 19.8 astronomical units away from the Sun.

Can human live on Uranus?

Uranus’ environment is not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to.