Iam deeply confused in this class and trying so hard to understand. give detailed answers. i know some of these might be confusing but your will really me learn. the teacher requires detailed answers.

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Answerhund's rule;