Question

which of the following is not a characteristics of a mixture
a)The components of a mixture have not fixed ratio by weight
b)The components of a mixture retain their original properties
c)The components of a mixture can be separated easily
d)Mixture are always soluble in water....​

Answer 1

Answer:

mixture are always souble in water

example= mixture of sand and chalk powder is not soluble in water

Answer 2

b)The components of a mixture retain their original properties.

its the answer..