08:31 duration 8 minutes 31 seconds
Radius of a Rolling Ball Part 2
A video explaining the radius of a rolling ball.
07:28 duration 7 minutes 28 seconds
Radius of a Rolling Ball Part 1
02:55 duration 2 minutes 55 seconds
Atomic Radius
Atomic structure; Trend of atomic radius on periodic table Question: What is the trend on the periodic table for atomic radius and what determines it?