Question

NEED HELP FAST! 80 POINTS or MORE!

There are five questions.

Answer 1

1. not all mixtures have solutes and solvents

2. salt water

3. air

4. oxygen

5. mixtures are made up of more than one component

Answer 2

Question 1- C) not all mixtures have solutes and solvents

Question 2- C) salt water, it has salt and water

Question 3- B) carbon dioxide

Question 4- C) water (although air is an element too)

Question 5- B) mixtures are made up of more than one component

hope that helps :)

also is that k12?