I think 14 are produced because if you go up by that you get it
Answer:
Hi
Explanation:
That's why rubbing your hands together makes them warmer. ... Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer. Heat from friction can be useful.
Answer:
Radium
Explanation:
It has the highest atomic number so it would have more shells, making it larger than the others.
