1. ARCHIMEDESPRINCIPLE

2.

DENSITY- Density of a substance is defined as the mass per unit volume of that substance

3. Its S.I Unit is kg/meter cubeFUNDAMENTALS
4. Density formula
Units of Density can be found using
Density = Massm
Volumev

Units g/ml, g/cm3, g/cc
Remember 1 ml = 1 cm3=1 cc
5.

RELATIVE DENSITY- The Relative Density is the ratio of density of substance to the density of water at 4 C

6. Since it is a ratio it has no unit 7. It is also called specific gravity