Question

Identify each of the highlighted materials as an element, a compound, or a mixture, and explain your reasoning.

Answer 1

Answer:

These are compounds.

Explanation:

As it is formed by chemically bonding of two elements C ( carbon) and H (hydrogen) .

1. Its not a mixture because mixture is Just dispersed of diferrent elements or a compound which are not in fix ratio

Answer 2

Answer:

Butane and benzene are both compounds. They contain multiple elements bonded together in a specific ratio. Kerosene and gasoline are mixtures because they are combinations of several compounds. Oxygen is an element because it is made up of only one type of atom.

Explanation: