Physics - Heat

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This is a pan balance used to measure weight

This is a beam balance used to measure mass

This is a spring balance used to measure weight

This is a pipette used to pick and drop liquids

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

1kg=1000g

and

1mcube=1000000cm cube

Use the above conversions to answer the following:

1G/CM CUBE: 1000 KG/M CUBE

12.30 KG/M CUBE: 1.23 G/CM CUBE

19.6/CM CUBE=19600

S.I UNIT OF DENSITY ; KG/M3

FORMULA OF DENSITY; D=M/V