What Is the Smallest Planet in the Solar System?

Answer

The smallest planet in the solar system is Mercury and the biggest planet is Jupiter. Despite its small size, Mercury is extremely dense, composed mostly of rock and iron making it to have a density of 5.4 grams per cubic centimetre.
Q&A Related to "What Is the Smallest Planet in the Solar System"
Before 24 August 2006, it was Pluto that was the smallest planet of our solar system. Because the definition of a planet was changed on that date, the smallest planet is Mercury at
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When measuring diameters, Jupiter is the largest
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I believe it is Mercury
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Mercury is the first planet after the Sun. The first planet created is unknown as all planets formed around the same time.
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2 Additional Answers
Ask.com Answer for: what is the smallest planet in the solar system
Mercury is the smallest planet in the Solar System. It has a diameter of 4879 kilometers.
Other Planets:
Since Pluto is no longer considered a planet, Mercury is the smallest planet in the solar system. Mercury measures 4, 879 km along its equator in comparison to the earth which is 12, 742 km across. Even though it’s very small, Mercury is extremely dense because it is composed mostly of iron and rock.
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