1.

State two reasons for supporting that brass is a mixture and not a compound

Answer»

ANSWER:

Brass is a mixture and not a compound because in compound the ELEMENTS should be in definite proportions and the elements are CHEMICALLY bonded to each other. Whereas in brass the TWO elements Zn & Cu are not in definite proportions (they can mix in any ratio) & there is no chemical bonding between them.



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