Chemistry, 27.08.2019 03:00 glendaward88351

Which statement describes a chemical property that can be used to distinguish between compound a and compound b?
(1) a is a blue solid, and b is a white solid.
(2) a has a high melting point, and b has a low melting point.
(3) a dissolves in water, and b does not dissolve in water.
(4) a does not burn in air, and b does burn in air.

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