Answer: yo sorry this a hard one
Explanation:
bro
Scandium? Is that what you mean?
Answer:
Lead (II) Chromate and Barium Chromate
Explanation:
If ice is warmed and becomes a liquid, the process is endothermic.
The process requires heat in order to proceed. If ice stays in a very cold place, it will not melt unless it's heated. If ice is placed outside where it melts on its own, it gets the heat from the surroundings.
