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If a compound has a composition of 82% nitrogen and 18% hydrogen, what is the empirical formula for this compound
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Which of the following best describes the formation of plasma?
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Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
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If a compound has a composition of 82% nitrogen and 18% hydrogen, what is the empirical formula for...
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