Question

White gold is used in jewellery and contains two elements, gold and palladium. A jeweller has two
different samples that are both identical in appearance and have a uniform composition throughout. What can be said
about the samples?

a)They are homogeneous mixtures and be classified as metallic alloys.

b)The materials are heterogeneous mixtures and can be classified by their components.

c)The samples have variable compositions and are classified as metallic solutions,

d)The samples are heterogeneous mixtures that can be separated using magnetic properties.​

Answer 1

Answer:

option A

Explanation:

they are homogeneous mixture and classified as metallic alloys