Sigh at this point does anyone tutor physics cause I'm frustrated good gracious.

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?