Which has more atoms: 1 mole of hydrogen atoms or 1 mole of carbon-12 atoms?
a. 1 mole of carbon-12 atoms
b. 1 mole of hydrogen atoms
c. they are equal

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction