__MgF2 + __Li2CO3 + __ 2LiF
The best answer among the choices is option D. New substances are being formed will best explain that this process is a chemical change. Although, it cannot be seen directly we knew that an acid and base will undergo neutralization reaction forming a salt and water. The heat given off by the reaction can be a parameter however it does not only happens for reactions. It can also happen when dissolving substances.
It should be potential energy!!!
Answer:
yes its the correct one like bruhh find out ur self nah jk have a good day
Explanation:
Answer:
the atmosphere supports life by giving us simple things like wood.
