Question

state two reasons for supposing that brass is a mixture and not a compound​

Answer 1

Explanation:

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.

Answer 2

Answer:

Brass is a mixture not a compound because in compound the elements should be definite proportions and the elements are chemical bonded to each other

The reason why brass is a mixture because

Brass is a mixture of copper and zinc

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