Compare and contrast the three USDA quality grades available to consumers and describe how the grades affect labeling. (they are prime, choice, and good)

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons