A solution
a)has a heterogeneous composition and is able to be separated by physical means
b)has a uniform composition and is only able to be separated by chemical means
c)has a uniform composition and is able to be separated by physical means
d)has a heterogeneous composition and is able to be separated by chemical means
a)has a heterogeneous composition and is able to be separated by physical means
b)has a uniform composition and is only able to be separated by chemical means
c)has a uniform composition and is able to be separated by physical means
d)has a heterogeneous composition and is able to be separated by chemical means