Whichever one has a negative enthalpy value.
I think you have the first three right
The last one should be increase, if there’s more reactants the particles are more likely to collide so the rate of reaction would increase, let me know if you want me to try explain that in an easier way aha
This is because the bridge is completely surrounded by cold air in the winter and by hot air in the summer. It is not insulated by the ground beneath it.
Answer:
I thought the answer was " T R A N S P A R E N T " but I don't know what the extra two letters are! I'm sorry, that's all I've got..
