8. To calculate the density of an apple, one must know the
and
of the apple.
A mass, volume
В.
height, weight
С.
height, volume
D.
mass, weight

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Salt in oceans comes from and of rocks