What is the numbe rof octachedral vocids per sphere for an fcc/ccp arrangement?

What is the number of terahedral voids per sphere in fcc/ccp arrangement?

What is the number of octahedral voids per sphere in hcp arrangement?

What is the number of terahedral voids per sphere in hcp arrangement?

The number of octahedral sites per sphere in a fcc struture is _______.

In a solid ,oxide (O^(2-)) ions are arranged in ccp, cations (A^(3+)) occupy one -sixth of tetrahedral void and cations (B^(3+)) occupy one -third of the octahedral voids . What is the formula of the compound?

If the numbe of carbon atoms in the molecular formulae of alkenes is denoted by 'n' what will be the numbe rof hydrogen atom?

A 100 W sodium lamp radiates energy uniformly in all directions. The lamp is located at the centre of a large sphere that absorbs all the sodium light which is incident on it. The wavelength of the sodium light is 589 nm What is the energy per photon associated with the sodium light ?

Nine tuning forks are arranged in order of increasing frequency . Each tuning fork produces 4 beats per second when sounded with either of its neighbours. If the frequency of the 9th tuning fork is twice that of the first, what is the frequency of the first tuning fork ?