Isuper suck at science and math this assignment is on the scientific notation

What is the scientific definition of energy that relates to work

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.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point