Chemistry, 12.11.2020 21:30 abelxoconda
A dish is given to you, which contains a blackish yellow powder. When you move a magnet over it, black particles fly upwards and get stuck to the magnet. All that is left in the dish is a yellow powder, which you discover to be sulfur.
Was your original powder an element, compound, or mixture, and how do you know?
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A dish is given to you, which contains a blackish yellow powder. When you move a magnet over it, bla...
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