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(Solved): In order to separate the sand, salt, and zinc in your mixture today you had to co ...
In order to separate the sand, salt, and zinc in your mixture today you had to consider the physical properties of each substance to allow you to use a specific separation technique. What are the techniques and physical properties of each of the 3 substances (sand, salt, and zinc) that you used to help you separate them from one another?
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A jar of carbon dioxide gas- compound a bar of solid gold- element A single united States penny- mixture a jar of beach sand - mixture an aqueous solution of sodium chloride - mixture a jar of hydrogen gas - element salt- filtration because it is sol