Water molecules are polar with ends that exhibit partial positive and negative charges. such opposite charges make water molecules attract each other through which type of bonds?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

How much energy is made when a pice of wood burns. how do you know