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Which best describes a compound such as sodium chloride? A) a pure substance that can be separated into different elements by physical means B) a mixture of two common substances that can be separated by chemical means C) a mixture of two common elements that can be separated by physical means D) a pure substance that can be separated into different elements by chemical means

Ross Pratt

in Physics

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Tara Andrews on March 18, 2018

The answer is D Hope that helps


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