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This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
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Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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Acompound contains 259.2 g of f and 40.8 g of c. what is the empirical formula for this compound?
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