Calucate the density of the nucelus of `._(47)^(107)Ag` assuming `R_("nucleus")` is `1.4A^(1//3)xx 10^(-13) cm`. Where `A` is mass number of nucelsus. Compare its density with density of metallic silver `10.5g cm^(-3)`

Wjhat is the density of a substance of mass 100 g and volume 10 cm^(3)

Assuming the radius of a nucleus to be equal to R=1.3 A^(1//3)xx10^(-15)m . Where A is its mass number, evaluate the density of nuclei and the number of nucleons per unit volume of the nucleus. Take mass of one nucleon =1.67xx10^(-27)kg

Assuming the radius of a nucleus to be equal to R=1.3 A^(1//3)xx10^(-15)m . Where A is its mass number, evaluate the density of nuclei and the number of nucleons per unit volume of the nucleus. Take mass of one nucleon =1.67xx10^(-27)kg

The volume of a piece of metal is 50 cm^(3) . If the density of metal is 2.5 g cm^(-3) , find the mass of metal.

A piece of iron (density 7.6 g cm^(-3) ) sinks in mercury (density 13.6 g cm^(-3) ).

Assume that the nucleus of the fluorine atom is a sphere of radius 5xx10^(-3) cm. What is the density of matter in the nucleus?

Density of water is ...… ("10 g cm"^(-3)//"1 g cm"^(-3)) .

A piece of steel has a volume of 10 cm^(3) and a mass of 80 g. What is its density in: g//cm^(3)