Questions Answered by zongyuanzhu
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My Unanswered Questions
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are you against global warming?
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why do planes crash in the bermuda triangle
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How is liquid oxygen made and how cold is it?
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How does the black hole work
(answered by 1) -
hi how did scientists find out what acids and alkali are? like why did they name them that and how they found them out
(answered by 1) -
Why do dogs bark
(answered by 1) -
when did you start working with super computers and did it take a long time to learn ?
(answered by 1) -
Are dinosaurs real
(answered by 2) -
is there a multiverse?
(answered by 1) -
why are there dents in the moon
(answered by 4)
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