1. Which o the following statements is NOT true of atoms and molecules? * 2 points They are tiny molecules.
They are always in motion.
They are found in all matter.
They never bump into each other.

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)