List the number of atoms and elements shown below. a. 2 CH4
b. 10 Mg(OH)2
c. 5 Al2(SO4)3
d. 3 H2O

In which phase(s) do the molecules take the shape of the container?

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

What four properties do all waves have in common