How are S waves and P waves similar?

How are P and S waves similar?

P waves are recorded earlier than S waves, because they travel at a higher velocity. ... P waves can travel through liquid and solids and gases, while S waves only travel through solids. Scientists use this information to help them determine the structure of the Earth.

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.