Identical molecules have the same molecular formula, same connectivity, and same spatial arrangement. Which two molecules are identical?.

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n