1.list one extensive and one intensive property of marker ink.. . .
2.define mixture.. . .
3.is tap water a heterogeneous or homogenous mixture? explain your answer.. . .
4.is isopropyl alcohol (rubbing alcohol) a heterogeneous or homogenous mixture?
explain your answer..

1.List one extensive and one intensive property of marker ink.
Intensive property is a property that is independent of the amount of sample such as the color of the ink. Extensive property is the opposite which is dependent to the amount such as volume.

2.Define mixture.
Mixture is a system that contains two or more substances which are agitated but not chemically bonded.

3.Is tap water a heterogeneous or homogenous mixture?
Tap water is a homogenoeus mixture because it has uniform properties in every sample you get.

4.Is isopropyl alcohol (rubbing alcohol) a heterogeneous or homogenous mixture?
I think the rubbing alcohol is a homogeneous mixture since it has uniform properties as well.