Chemical A and Chemical B react in an exothermic reaction. What can be known about what will happen when Chemical A and Chemical B are mixed together? The new substance will need more energy to form its chemical bonds than the old substance will release. More energy will be released from the old substance than the new substance will need to form its chemical bonds. The color will change as a result of the reaction. The substance will bubble as a result of the reaction.

Question

martai · Answer

More energy will be released from the old substance than the new substance will need to form its chemical bonds.

martai · Answer

wait why is this art

martai · Answer

it should be science but that's your answer

Alexis1415 · Answer

Option B is correct because, An exothermic reaction is when the energy has been released by the chemical reaction. The chemical reaction can be symbolized by the rise in the temperature, depicting the exothermic reaction. So basically the bond is breaking by a higher energy that was required by the new formation of the bonds. 
Thus, more energy was released from the old substance, the new substance is required for new bonds.