The empirical formula for buckminsterfullerene is C₁, and its molar mass is 720.6 g/mol. What is its molecular formula? I'm confused on how to solve this.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave

Describe the properties of sodium, chlorine, and sodium chloride