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# Density of the planets?

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All measures in grams per cubic centimeter (g/cm3):
• Mercury - 5.427
• Venus - 5.204
• Earth - 5.515
• Mars - 3.934
• Jupiter - 1.326
• Saturn - 0.687
• Uranus - 1.27
• Neptune - 1.638
• Pluto - 2.03
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# What planet has the least density?

Saturn has the least density. It is .7 on average. The density is less than waters density. So this planet "float" on water its so light.

# What planet has the lowest average density?

  Saturn wins by a considerable margin. It's the only planet less dense than water.

Saturn.

# What planet has the lowest density?

Saturn has the lowest density of all the planets in our Solar System. It has a density less than water, so it would actually float if you could find a big enough bath. There

Saturn

# What is the density of the planets?

This is a difficult question to answer exactly since density = mass/volume and there is no way of measuring the mass or volume of a planet exactly, but the estimations are as

# How do the densities of the jovian planets compare with the densities of the terrestrial planets?

Although a lot more massive, the four outer gas giant planets are less dense than the inner rocky planets. The densities of the four inner planets are between 3.94 g/cm3 to 5.

# What planet has low density?

Saturn has lowest density :)

# Are the planets that have a higher density the Terrestrial planets or the Jovian planets?

The Terrestrial planets have a higher density. Their structure includes a large percentage of rock, while the Jovian planets are composed mostly of gas.

# What inner planet has the lowest density?

Mars has the lowest density

# Do the largest planets have the largest densities?

No, size does not go with density. The Earth is the most dense planet in the solar system, but it is the 4th smallest planet.

# What planets have a really low density?

Saturn, Uranus, Jupiter, and Neptune have the lowest densities. Generally, the gas and ice giants have the lowest densities. Saturn has the lowest density of 0.687 g/cm³ wh

# Which of the planets have high densities?

Define "high".    The terrestrial planets have considerably higher average densities  than the "gas giants". In our Solar System, anyway ... it just so  happens that

earth.

Mercury

# Which planets have densities similar to earth?

The four inner, terrestrial or rocky planets all have similar densities, much higher than the four outer gas giant planets (though the outer planets are much larger and more m
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# Which planet has the highest average density?

Earth has the highest mean density of any planet in the solar  system.