Answer
A) Compound
B) Mixture
C) Compound
D) The element carbon and the compound water are the products of heating up table sugar
Work Step by Step
A) Hydrogen and oxygen are elements that make up water, a compound.
B) Nitrogen and oxygen are the elements that make up the air, a mixture.
C) Sodium and chlorine are elements that make up salt
D) The element carbon and the compound water are the products of heating up table sugar