Convert the given lengths from the derived units to meters. m
0.579 mm

765 Mm

75.3 km

If the mass of the products measured 120g what would the mass of the reactants a. 30g b. 60g c. 120g d. 240g

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object