Jupiter’s moon Io was discovered to have high concentrations of sulfur oxides in its atmosphere. This, in combination with research into sulfur oxides relating to pollution on Earth, has led to renewed interest in sulfur oxide compounds. One compound discovered on Io was the blue disulfur trioxide. Write the chemical formula for this compound. Express your answer as a chemical formula. Solution given disulfur trioxide it means that there are 2 Sulfur (S) atoms and there are 3 Oxygen (O) atoms so the chemical formula is S 2 O 3 .