4.8 Density

Water has physical properties that can be measured and 

• Calculated

• Tasted

What is the formula used to calculate density?

• D=mass divided by volume.

• Mass = Density +Volume

What was the mass of water measured in the example given?

• 100 ml

• 100 grams

If the cube shown in the video has a density of 0.3 g/ml, will is sink or float?

• Sink

• Float

Why does ice float?

• It is more dense than water

• It is less dense than water