Chemistry
Mostly elements have fractional atomic masses because of______________________?
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Molecular mass of water (18g) means__________________?
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Which famous Politician of india said that “he had drowned a two nation theory in the Bay of Bingal?
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Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?
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Which is the most abundant element in the atmosphere?
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Botany is also called _______ ?
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Polar molecule__________________?
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Ordinary table salt is sodium chloride, what is baking soda?
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The direction of Hindukush is from ?
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