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Does antimatter's gravity have the same properties ordinary matter?
Stephen Leece from London asks
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There is a controversy among my collegues that during agarose gel electrophoresis the band that...
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We want to know, when we burn NaCl, what happens to Cl?
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What is the structure of chicken bone?
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I have always heard that distilled water is a poor conductor of electricity. Is this true and if...
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