A mixture contains salt, zinc powder and iron filings. Salt is soluble in water, while both...
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A mixture contains salt, zinc powder and iron filings. Salt is soluble in water, while both zinc and iron will dissolve (by reacting) in hydrochloric acid. Describe how you would separate the three components. A mixture contains salt, zinc powder and iron filings. Salt is soluble in water, while both zinc and iron will dissolve (by reacting) in hydrochloric acid. Describe how you would separate the three components.
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