PLEASE ANSWER I WILL GIVE YOU BRAINIEST

An atom of element a has 73 protons. what would the element's atomic number be?

Before tuberculosis was understood to be a communicable disease, and before the discovery of antibiotics to treat it, a major outbreak could kill or cripple a significant portion of a nation’s labor force. how would such an event affect the economy? illustrate the effect by dragging to shift either the aggregate demand curve or the long-run aggregate supply curve.

What are the most populous and least populous areas of russia? and why are some areas more heavily populated than others?