The relative orbital levels for the hydrogen atom can be represented as: Draw the relative orbital energy levels for atoms with more than one electron, and explain your answer.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

that tool would be a compass