What is different about what happens to a weak acid molecule and what happens to a strong acid molecule how does the PH or the amount of H3O change

A weak acid will partially dissociate. A strong acid will almost completely dissociate.

Explanation:

This means that the H+ will "fall" off of the molecule and bind to H2O, forming H3O+

The pH will drop regardless, but moreso for a strong acid, as the H3O content rises, also moreso for a strong acid.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.