What type of element is chlorine? metal. alkaline earth metal. halogen. inner transition metal.

50 pts plz what is the physical state of matter of baking soda.

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?

What statement goes against the kinetic theory of gases