UNIVERSE
THE SUN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The moon
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Shadows
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Planets
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Stars
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Detailed explanation-1: -Overview: A star is a huge luminous ball of hot gas, mostly hydrogen and helium, held together by gravity.
Detailed explanation-2: -Stars are made of very hot gas. This gas is mostly hydrogen and helium, which are the two lightest elements. Stars shine by burning hydrogen into helium in their cores, and later in their lives create heavier elements.
Detailed explanation-3: -To the naked eye, stars are tiny specks of light decorating the earth’s sky. Up close, each is a huge, burning ball of gas–much like our sun–moving through its own life cycle.
Detailed explanation-4: -The correct answer is Sun. The sun is in the center of the solar system. It is huge and made up of extremely hot gases because of which is also called as the big ball of fire. It is mostly composed of hydrogen and helium.