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What is the empirical formula of a compound if a sample contains 0.130 g of nitrogen and 0.370 g of oxygen
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Avariable that is not being directly tested during an experiment should be changed varied experimented controlled
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Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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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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What is the empirical formula of a compound if a sample contains 0.130 g of nitrogen and 0.370 g of...
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