The first three excited states of the nucleus au-199 (gold) are at 0.075 mev, 0.320 mev and 0.475 mev. if all transitions between theses states and the ground state occurred, what energy gamma rays would be observed? note: be sure to consider all possible transitions.

what are the óptions. pléase list them

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101