Thermal energy causes of motion of
1. mixing water molecules contained in a beaker.
2.<span>molecules in soild liquid and gas phases
3. mixing </span><span>molecules together
4. </span><span>molecules that have reached equilibrium </span>
The water evaporates into the clouds
Answer:
a ) 1876.14 grams CaBr2
b ) 19.78 grams N2
sorry..i only have time to do the first two :)
Explanation: