What is the difference between a motor and a generator in terms of the interaction of forces found in each device

What are atoms of the same element with varying number of neutrons

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

The radius of an atom is closest in size to a