Which type of bonding forms due to electrical attractions between oppositely charged elements? a)covalent
b)ionic
c)metallic
d)subshell

How are ionic bonds formed and what is the attractive force within an ionic bond

Cobalt-60 is an artificial radioisotope that is produced in a nuclear reactor and is used as a gamma-ray source in the treatment of certain types of cancer. if the wavelength of the gamma radiation from a cobalt-60 source is 1.00 × 10-3 nm, calculate the energy of a photon of this radiation.

Lewis structure and molecular geometry for nh2cl