Physics - Heat

This is a pan balance used to measure weightThis is a beam balance used to measure mass This is a spring balance used to measure weightThis is a pipette used to pick and drop liquids

This is a lactometer it measures the purity of milk..

1kg=1000gand1mcube=1000000cm cubeUse the above conversions to answer the following:1G/CM CUBE: 1000 KG/M CUBE12.30 KG/M CUBE: 1.23 G/CM CUBE19.6/CM CUBE=19600S.I UNIT OF DENSITY ; KG/M3FORMULA OF DENSITY; D=M/V