Answer:
1. I notice nothing because is no picture it probably didnt work
2. idk
Answer:
True
Explanation:
kinetic energy is proportional to temperature
The closer the particles, the more will be the propogation of sound waves. Room contains air molecules which are far away from each other. So it takes much time for one molecule of air to disturb the other one. But in case of solids, as particles are much closer(compared to fluids), disturbance generated by one molecule is quickly transmitted to the next molecule
Molecule is the answer to what you are looking for
Answer:
a.proton, proton
hope this helped :) have a goodday
