How many milliliters of gasoline have a mass of 2.4 kg ( D=0.74g/mL )?

What are the similarities of physical and chemical change ?

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?