Question

the relative density of lead is 11.3. It's density is G cm3

Answer 1

Answer:

R.D of a substance =

Density of a substance /Density of water

Density of water =1 g cm^-3 =1000kgm^-3

Now R.D of lead is given

11.3= Density of lead /Density of water

11.3=Density of lead/ 1 g cm^-3

Density of lead = 11.3 g cm^-3

11.3=Density of lead/1000kg m^-3

Density of lead= 11300 kg m^-3

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