Question
5. Air is a good conductor of heat. (1 point)
true
false
6. When you hold a ball above the ground it has kinetic energy. (1 point)
true
false
7. A good refrigerant must have a low boiling point. (1 point)
true
false
true
false
6. When you hold a ball above the ground it has kinetic energy. (1 point)
true
false
7. A good refrigerant must have a low boiling point. (1 point)
true
false
Answers
Dav
Chemistry