Yes
Heterogeneous, because it contains liquid and gas (carbonation), so it can't be uniformly mixed.
Milk is a homogeneous mixture as well as a colloid- it is the same throughout.
No, soft drink is not a homogeneous substance. It is a mixture of various ingredients such as water, sugar, carbon dioxide, flavorings, and preservatives, which are not uniformly distributed throughout the drink.
Yes. Kerosene is a heterogeneous substance i.e. a mixture.
if a substance is a mixture then it is heterogeneous.
heterogeneous
Homogeneous substance
No.
Sports drink crystals are heterogeneous because you can see that it is made of many different parts.
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
If you can see through it, it's homogeneous. If you can't, it's heterogeneous.
It is a pure substance.