How old is our planet?
The Earth is accepted by scientists to be around 4.5 billion years old. ChaCha again!
Answered
by Michelle S.
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Which of Jupiter's moons is closest to the planet?
Metis is the closest moon to Jupiter. Metis is 25 miles in di...
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Which inner planet once had water besides Earth?
It is unknown at the moment if any other planets, such as Mar...
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Why is the weight of an object different from planet to planet?
Something that weighs 100 pounds on Earth would weigh the fol...
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What planet is called the red planet?
The Red Planet is Mars. Mars is the fourth planet from the su...
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Why does Mercury have a greater range of temperatures than any other planet?
Mercury has almost no atmosphere allowing rapid cooling on it...
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What are characteristics of the outer planet?
Some characteristics of the outer planets are: made up mainly...
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Can you describe one feature of each inner planet?
The four innermost planets in the Solar System Mercury, Venus...
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What does the planet Jupiter name mean?
The largest and largest of the planets was named Zeus by the ...
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What size is the planet Mercury?
Mecury: Diameter 4878 km Avg Distance from Sun 57.8 million k...
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Does the planet Mercury have mercury on it?
Mercury is the second smallest planet in the solar system, an...
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Which of Jupiter's moons is closest to the planet?
Metis is the closest moon to Jupiter. Metis is 25 miles in di...
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Which inner planet once had water besides Earth?
It is unknown at the moment if any other planets, such as Mar...
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Why does Mercury have a greater range of temperatures than any other planet?
Mercury has almost no atmosphere allowing rapid cooling on it...
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Why are planets closer to the Earth than the stars?
An extrasolar planet, or exoplanet, is a planet outside the S...
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What planet is the most interesting?
The planet that is the most interesting is Mars, the nearest ...
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What is the planet's in order?
The eight planets that orbit the sun are (in order from the s...
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Which planet has days and nights about like earths?
Claus here! The planet Mars has day and night just as we do. ...
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Which outer planet is not gas?
Mercury, Venus, Earth, & Mars are terrestrial planets & there...
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What is the 3rd planet from the sun?
Earth. My Very Educated Mother Just Served Us Nine Pizza's. ...
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What planet has the most moons?
Saturn seems to take the prize with 60 known moons but no one...
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What is the planet's in order?
The eight planets that orbit the sun are (in order from the s...
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What is the biggest planet? What is the biggest planet?
The biggest planet in the Solar System is Jupiter. It's 2.5 t...
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Is pluto a planet? If not why?
Dwarf planet: Pluto and any other round object that "has not ...
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Which planet has a cratered surface similar to earth's moon?
Mercury, Venus, and Mars have a hard rocky surface like Earth...
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What is the biggest flying animal on the planet?
Andean condors are massive birds, among the largest in the wo...
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What is the planet's in order?
The eight planets that orbit the sun are (in order from the s...
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What would be the best name for a new planet?
Cynthia would be the best name for a new planet. Guess why!
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What planet has a moon named deimos and phobos?
Mars actually has two moons: Phobos and Deimos. They might mo...
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At its closest, Jupiter 370 million miles (591 million km) fr...
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A planetary ring is a ring of cosmic dust and other small par...
About Planet
A planet is a celestial body, apparently bigger than poor little Pluto, orbiting a star. They typically have semi-solid metalic core, and the rest of the planet can be either gaseous like Jupiter and Saturn, or more dense and solid like Earth and Mars.
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