Which does not describe the relationship between the nucleus the electron cloud of an atom

An easy way to calculate the amount of energy available at each level is to what?

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

Light sensitivity in euglena is provided by the