Consider the nuclear equation below. which is the missing value that will balance the equation?

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

This drawing shows a human body system. what is the primary function of this body system?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.