What do i do when i have a question that ask to compare the size and density of an atom with its nucleus.

Answer 1

Let me give you an example from something you know.

If you were sitting on the fifty yard line, a hydrogen atom can be explained in this ratio. If the nucleus were the size of a pea on the fifty yard line, the electron circulating would be on the goal line, the size of a grain of sand.

Answer 2

thanks very much!