How many moles of Cl2 is needed to reacts with 4 moles of C2H2?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

If two objects at different te,peraure are in contact with each other what happens to their temperature

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false