Which radioisotope requires long-term storage as the method of disposal, to protect living things from radiation exposure over time? A) Pu-239 B) Fr-220 C) Fe-53 D) P-32

Answer/nitrogen compounds in the soil;

Deposition  is  change of state has the wrong energy change listed 

The main types of electromagnetic radiation. radio  waves have  the lowest frequencies  and  longest  wavelengths, while gamma  waves have highest frequencies  and shortest wavelengths. the wavelengths vary across the electromagnetic spectrum from about 10–15 m to more than 104 m.hope it !