You have a 1.0-cm sample of lead and a 1.0-cm' sample of
glass. you drop each in a separate beaker of water. how do the
volumes of water that are displaced by the samples compare?
explain.

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.