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How many covalent bonds are there in one molecule of silica, sio2?
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The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .
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The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
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How many covalent bonds are there in one molecule of silica, sio2?...
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