An element of atomic mass 40 occurs in fcc structure with a cell edge of 540 pm. Calculate the Avogadro's number if density is `1.7gm//cm^(3)`.

An element of atomic mass 90 occurs in fce structure with cell edge of 500 pm. Calculate the Avogadro's number if the density is 4.2g cm^(-3)

An element of atomic mass 52 occurs in bcc structure with cell edge length of 288 pm. Calculate the Avodadro's number if density is 7.2gm//cm^(3) .

An element of atomic mass 52 occurs in bcc structure with cell edge length of 288 pm. Calculate the Avodadro's number if density is 7.2gm//cm^(3) .

An element of atomic number 52 occurs in bcc structure with cell edge length of 288 pm. Calculate the Avodadro's number if density is 7.2gm//cm^(3) .

An element occurs in bcc structure. It has a cell edge length of 250 pm. Calculate the molar mass if its density is 8.0 g cm^(-3) . Also calculate the radius of an atom of this element.

An element occurs in bcc structure. It has a cell edge length of 250 pm. Calculate the molar mass if its density is 8.0 g cm^(-3) . Also calculate radius of an atom of this element.

An element occurs in bcc structure. It has a cell edge length of 250pm. Calculate the molar mass if its density is 8.0g cm^(-3) . Also calculate the radius of an atom of this element.

An element occurs in bcc structure. It has a cell edge length of 250pm. Calculate the molar mass if its density is 8.0g cm^(-3) . Also calculate the radius of an atom of this element.