Which om sled below is amplo dl an abelis laeler in an evünment? ban
B. droganty
C. ar temperatura
D. cation

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?

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?