In a Carbon-12 atom, what is the energy of the rst energy level in the atomic nucleus above the…


In a Carbon-12 particle, what is the apparition of the rst apparition level in the particleic kernel overhead the plea particularize?

Rank the subjoined isotopes of uranium and plutonium according to their half-lives, starting after a while the shortest halflife and proceeding to the longest: U-234, U-235, U-238, Pu-239, Pu-241