Question

As element, compound or mixtures (homogeneous & heterogeneous?
a) Helium b) salt solution c) water d) air e) Milk
f) Lithium g) smoke h) Sugar I) Blood j) Neon

Answer 1

Answer:

helium is heterigenous

salt solution is homogeneous

water is homogeneous

air heterogeneous

milk is homogeneous

lithium is homogeneous

smoke is heterogeneous

sugar is heterogeneous

blood is heterogeneous

neon is homogeneous

Answer 2

Answer: Element : Helium,  Lithium , Neon

Compound : Salt Solution

Heterogeneous  Mixtures : Smoke, Water , Air , Milk

Homogeneous  Mixtures : Sugar,  Milk