Answer:
D. They involve changes in energy.
The last one
Explanation:
have a good day
Answer:
False
Explanation:
This is because potential energy is energy that it not used yet.
The solution for this problem would be:
We are looking for the grams of magnesium that would have
been used in the reaction if one gram of silver were created. The computation
would be:
1 g Ag (1 mol Mg) (24.31 g/mol) / (2mol Ag)(107.87g/mol) =
0.1127 grams of Magnesium
The particles in a solid are tightly packed and locked in place. Although we cannot see it or feel it, the particles are vibrating in place.
As these molecules heat up, they will vibrate more vigorously, and will eventually turn to water, then gas.
<span>CH3OH and NH3
I HOPE THIS HELPS :D</span>
