Answer:
P.E for the 4kg bowling ball held 2.5 meters above head is 100j, while the other is 60j so the 4kg ball has more potential energy
Answer:
its very simple ans we have 2 just multiply256
1 mol of any particles = 6.02*10²³ particles
56 mol*6.02*10²³ molecules of water/1 mol =3.37*10²⁵
The group number tells us about the size weight and molecule elements involved. Also tells us about what types it can form and combine with as well as its reactions also