Jamie is running a race this afternoon. He eats breakfast to make sure that he can reach the finish line because food provides the Energy his Cells need to complete any activity. What kind of Energy is stored in food?

n has four pairs of electrons in the valence shell, electrons repel one another ,n has 7 protons in its nucleus, and since n has 7 protons, it must fill the second shell, giving it 4 pairs of electrons. the electrons form 3 bonds and 1 lone pair of electrons. each pair of electrons repels the other pairs, so they are equally far apart.

so all of the above

girl imma just put my comment here because i need a couple point okurrttt