What is the mass and volume of Neptune?

What is the mass and volume of Neptune?

The gas giant weighs in at 1.02 x 1026 kilograms, or 102 trillion trillion kilograms. It is more than seventeen times as massive as Earth. The rock, ices, and gas that make up the icy giant fill a volume of 15 trillion cubic miles (62 trillion cubic kilometers), almost 58 times the volume of Earth.

Does Neptune have the smallest volume?

Comprised mostly of gas, the planet is only about 14.5 times more massive than Earth is. Neptune is the smallest gas giant in our Solar System, but it is still much larger than any of the inner planets. Neptune has a volume of 6.3 x 1013 cubic kilometers, which is equal to about 57 Earths.

What is the volume of planet?

Planet volume = (p/6) × (planet diameter)3. Density = mass/volume.

What is the volume of Neptune compared to Earth?

Neptune is the fourth largest planet in our Solar System and it is the smallest of the giant gas planets. Neptune has a diameter of 34,503 miles (55,528) kilometers. Its volume is 57.7 times the volume of Earth which means that 57 Earths could fit inside of Neptune with a little room left over.

Is Neptune water or gas?

Structure. Neptune is one of two ice giants in the outer solar system (the other is Uranus). Most (80% or more) of the planet’s mass is made up of a hot dense fluid of “icy” materials – water, methane, and ammonia – above a small, rocky core. Of the giant planets, Neptune is the densest.

Is Neptune liquid or gas?

Neptune is the fourth and last of the “gas giant” planets in proximity to the Sun. Neptune is the eight planet in our solar system, at an average distance of 2.8 billion miles from the Sun. Like the other gas giants, its rotation is fast, at about 19 hours.

Which planet is the biggest volume?

The largest planet in our solar system by far is Jupiter, which beats out all the other planets in both mass and volume. Jupiter’s mass is more than 300 times that of Earth, and its diameter, at 140,000 km, is about 11 times Earth’s diameter.

Is Neptune the 2nd smallest planet?

Answer and Explanation: No, Neptune is actually one of the largest planets in the Solar System. Mercury is the smallest planet.

Which four planets have the greatest volume?

Giant planets are significantly more massive than the terrestrials: Jupiter, Saturn, Uranus, and Neptune. They differ from the terrestrial planets in composition. The gas giants, Jupiter and Saturn, are primarily composed of hydrogen and helium and are the most massive planets in the Solar System.

Is planet the largest gas?

Gas giants in our solar system Jupiter is the largest planet in our solar system. It has a radius almost 11 times the size of Earth and many dozens of moons either confirmed or waiting to be confirmed.

What planet is the smallest *?

Small World. Mercury is the smallest planet in our solar system – only slightly larger than Earth’s Moon.

Is there a volume in space?

The volume of interplanetary space is a nearly total vacuum, with a mean free path of about one astronomical unit at the orbital distance of the Earth. This space is not completely empty, and is sparsely filled with cosmic rays, which include ionized atomic nuclei and various subatomic particles.

What is the smallest gas giant?

Neptune is the fourth largest planet in terms of diameter, making it the smallest in physical size of the gas giants.

What planet is blue?

Neptune: The Blue Planet | NASA.

Would Neptune sink in water?

Just to give you some comparison, the density of water is 1 g/sm3. In other words, if you had a bathtub big enough, Neptune would sink into it. This is different for Saturn which has a density of less than 1. While Neptune sinks, Saturn would float.

What is the mass of Neptune?

What is the exact mass of Neptune?

The mass of Neptune is 1.02×1026 kg. That’s a pretty big number. If you wrote it out, it would be 102,000,000,000,000,000,000,000,000 kg.

Is Neptune 17 times the mass of Earth?

Neptune is the eighth planet from the sun in our solar system. This blue gas giant is far larger than Earth, at more than 17 times Earth’s mass and nearly 58 times Earth’s volume, according to NASA (opens in new tab).

What is the volume of Neptune in scientific notation?

Discovered By	Urbain Le Verrier, John Couch Adams, Johann Galle
Volume	Metric: 62,525,703,987,421 km3 English: 15,000,714,125,712 mi3 Scientific Notation: 6.25257 x 1013 km3 By Comparison: 57.723 x Earth

Discovered By	Urbain Le Verrier, John Couch Adams, Johann Galle
Volume	Metric: 62,525,703,987,421 km3 English: 15,000,714,125,712 mi3 Scientific Notation: 6.25257 x 1013 km3 By Comparison: 57.723 x Earth