WILL FAN&MEDAL
During a chemical reaction, the amount of energy

may increase or decrease depending on the type of reaction
increases as it is converted from one form to another
decreases as it is converted from one form to another
is constant as it is converted from one form to another

Question

WILL FAN&MEDAL
During a chemical reaction, the amount of energy

 may increase or decrease depending on the type of reaction
 increases as it is converted from one form to another
 decreases as it is converted from one form to another
 is constant as it is converted from one form to another

anonymous · Answer

Do you have any opinion ???

anonymous · Answer

I was thinking B

anonymous · Answer

Can you tell me why did you think about it?

anonymous · Answer

Ok. As you know there are a lot of chemical reactions, and some of them can absorb energy while others can give up energy . So if the reaction absorb energy when it occurs the energy after the reaction will be decreased and vice versa if the reaction gives up energy.