GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The universe is mostly made up of ____
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dark matter
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stars
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dust
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empty space
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Explanation:
Detailed explanation-1: -But it might humble you to know that all of those things – your friends, your office, your really big car, you yourself, and even everything in this incredible, vast Universe – are almost entirely, 99.9999999 percent empty space.
Detailed explanation-2: -A hydrogen atom is about 99.9999999999996% empty space. Put another way, if a hydrogen atom were the size of the earth, the proton at its center would be about 200 meters (600 feet) across. While I wouldn’t want something that big landing on my head, it’s tiny compared to the size of the earth.
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