Answer:
The average kinetic energy of the particles in the mug decreases. The average kinetic energy of the particles in the coffee increases. Thermal energy from the mug is transferred to the coffee. Thermal energy from the coffee is transferred to the mug.
Answer:
The 1st and 2nd ones on the top
Explanation:
Hope this helps:)
Answer:
both are done due to the enviroment??
Well electrons are like electricity well it is partly if it went 3 sub levels the electrons would blow up some electricty<span />
