The weight of water vapor in a pound of air is measured in

In an oxidation-reduction reaction, oxidation is what happens when a reactant

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space