Answer:
The larger the number of the energy level, the farther it is from the nucleus. Electrons that are in the highest energy level are called valence electrons. Within each energy level is a volume of space where specific electrons are likely to be located.
One would be phosporous whose configuration is 1s2 2s2 2p6 3s2 3p3
It would be a,b,c as the answer. hope this helps!
A beacuse the rock starts to tear away from the water which will then create ripple marks
