Question

A solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals isA solid mixture consists of tiny grains and is mixed with cement plastering the wals is

Answer 1

I think p is maurang then q is salt then r is iron and s is zinc .so iron can separate by magnet and then mix water in solution so maurang settle down so we can separate by using filtre paper or decantation the mixture of salt and zinc left so we can use crystallisation mathod to spreate zinc and then by evaporation salt can be obtained ...

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