Question

Brass (CU mixed with ZN.)


Is it a element, compound or mixture?

A. Element
B. Compound
C. Mixture

I chose C.

Question 2.

Copper (CU)

Is it a element, compound or mixture?

A. Element
B. Compound
C. Mixture

I chose A. :)

Answer 1

Thank you!!

Answer 2

Correct! Brass is a mixture, as it is made up of two or more elements (copper and zinc) that are physically combined but not chemically bonded. Copper, on the other hand, is an element as it is a pure substance made up of only one type of atom. Well done!