Lithium reacts spontaneously with bromine to produce a solid product. If 20.0g each of lithium and bromine react, determine the mass, in grams, of lithium bromide produced​

Which statement describes james chadwick’s discovery.

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.