Archimedes was a Greek scientist. He lives in Syracuse nearly 200 years ago. The King of the land wanted to wear a Golden Crown. He gave some gold to a goldsmith to make a suitable crown. After few days, the goldsmith brought the finished crown to th

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Our physics professor was struggling to draw the class into discussion of Archimede's principle of water displacement. He told us that Archimede noticed that when he got into a pool at the public bath

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Like a lot of boys, Dutch wanted to be a sports star. He was always a good swimmer, but he had never done well at team sports. He couldnt seem to catch balls or aim well when he threw. One day, Dutch happened to try on his mothers eyeglasses. Suddenl

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6-Thioguanidin

abiogenic organic molecule

acid concentration

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