Co2 = two covalent bonds
ccl4 = 4 covalent bonds
Lih = covalent bond
Answer: Catalyst
Explanation: it speeds it up lol but basically the catalyst helps speed up the chemical reaction by reducing the activation energy or changing the reaction machenism/
Because the water seeped through the bag (? I don’t know the context correct me if I’m wrong)
Answer:
heat energy are absorbed by water molecules and it is used to change the molecules from liquid to gas? if thats what your asking.
Explanation:
