GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following describes the correct order of the development of matter in the early universe?
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quarks and electrons
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atoms
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protons and neutrons
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none of the choices are true
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Explanation:
Detailed explanation-1: -Origins. In the first moments after the Big Bang, the universe was extremely hot and dense. As the universe cooled, conditions became just right to give rise to the building blocks of matter – the quarks and electrons of which we are all made.
Detailed explanation-2: -In the beginning, or at least following the Big Bang more than 14 billion years ago, there was hydrogen, some helium and a little bit of lithium. A grand total of three elements. Today, there are nearly 100 known naturally occurring elements, with hundreds of variants.
There is 1 question to complete.