Explore the interactions that cause water and oil to separate from a mixture.
Do you ever wonder how a greenhouse gas affects the climate, or why the ozone…
LAB
There are two kinds of attractive forces shown in this model: Coulomb forces (…
LAB
Explore the structure of a liquid at the molecular level. Molecules are always…
LAB
Explore the structure of a gas at the molecular level. Molecules are always in…
LAB