Figure 7 shows a conical flask containing dilute sulfuric acid. Copper carbonate is added to the acid in the flask.
The copper carbonate is added one spatula measure at a time until the reaction
has finished.
spatula
copper carbonate
W!...
conical flask
dilute sulfuric acid
Figure 7
State two observations that would show the reaction has finished.

"a connection, a bond or common feeling between two people", or as a chemical process it stimulates love or sexual attraction

imma come back to you hold on

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."