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Which method would you use to separate silt from water filtration gas chromatography electrolysis distillation
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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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What is the temperature in kelvin of a gas if it is allowed to expand from 1.50 l to 4.50 l? the initial temperature is 10.0°c and pressure is constant throughout the change. which equation should you use? t2= v2/v1 t1 what is the final temperature? ⇒ 849 k these are the answers.
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An atom that gains or loses one or more electrons is called a(n)
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Which method would you use to separate silt from water filtration gas chromatography electrolysis...
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