Find the specific heat of a material if 6.0 gram sample absorbs 50 J when 10 points
it is heated from 30 °C to 50 °C? *
A).4 J/g °C
B).2 J/g °C
C).1 J/gºC
D).5 J/g °C

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins