A city planner is designing a new apartment complex. The complex will have several apartment buildings as well as a paved parking area for residents.

The study of witch tree monkeys feed in is part of the science life

Calcium chloride +gold(1) oxide—>

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?