UNIVERSE
METEORITES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Earth and Venus
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Uranus and Neptune
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asteroid and comet
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meteor and asteroid
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Detailed explanation-1: -Earth and Venus have similar size, mass and density. They also have a very similar composition. But there is a difference in the composition of atmospheres. The atmosphere of Venus is only composed mostly of carbon dioxide and a little bit of nitrogen.
Detailed explanation-2: -The planet is nearly as big around as Earth – 7, 521 miles (12, 104 kilometers) across, versus 7, 926 miles (12, 756 kilometers) for Earth. From Earth, Venus is the brightest object in the night sky after our own Moon.
Detailed explanation-3: -Kepler-452b At 1.6 times the size of Earth, Kepler-452b has a “better than even chance” of being rocky, its discoverers have said.
Detailed explanation-4: -It’s almost the same size, mass, gravity and overall composition. The composition of Venus is pretty similar to Earth, with a core of metal, a mantle of liquid rock, and an outer crust of solid rock. Unfortunately, scientists have no direct knowledge about Venus composition.