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There are two atoms of hydrogen and one atom of oxygen in one molecule of water. How many atoms of hydrogen are there in 515151 molecules of water
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Which statement best describes the he properties of iconic compounds ?
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What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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There are two atoms of hydrogen and one atom of oxygen in one molecule of water. How many atoms of h...
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