if the density if a metal bar is 3.47g/ml and volume is 30ml calculate the mass...

Question

Question

if the density if a metal bar is 3.47g/ml and volume is 30ml calculate the mass of the metal bar in kilogram

science chemistry

Answer 1

Answer #1

Density of metal bar = 3.47 g/ml

Volume = 30 ml

Density = mass/volume = 3.47 g/ml

1 ml --->3.47 g of metal bar

30 ml ---> ?? == 30 ml x 3.47 g/1 ml = 104.1 g

1000 g ----> 1 Kg

104.1 g ----> === > 104.1 g x 1 kg/1000 g = 0.1041 Kg

Mass of metal bar = 0.1041 Kg

Answer 2

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