Density Mass per unit volume

Mass

Always read the bottom of the meniscus Graduated Cylinder Always read the bottom of the meniscus measuring volume

Volume

Density ______

“Crowdedness” M = 6g M = 4g V = 1cm3 V = 1cm3 D = D = M = 16g M = 6g

Which of these could be the same uniform material at the same temp and pressure? M = 6g V = 1cm3 D = M = 4g V = 1cm3 D = M = 16g V = 4cm3 D = M = 6g V = 4cm3 D =

What would be the density of another sample of the same uniform material that is 8cm2 ? Draw it M = 6g V = 4cm3 D =

Degree of floating Water at 4 degrees Celsius has a density of 1g/mL Objects with densities less than 1g/ml generally float in water. The density is the fraction that rest below the surface Archimedes Principle

Archimedes Principle