Question

Lisa had 20 grams of water. She poured out 15 grams. Which of the following physical properties of the water changes? (4 points)

Boiling point


Density


Electrical conductivity


Volume

Answer 1

Volume

Step-by-step explanation:

The boiling point and density of water never changes, no matter how much you add

So the answer CAN'T be Boiling point or Density

Electrical Conductivity changes only when the number of ions in a solution changes

So it CAN'T be Electrical Conductivity

It has to be VOLUME because volume is the only physical property that changes when you add or take away liquid from a liquidous mixture