What is an exothermic reaction? a. a reaction that is cold
b. a reaction that describes the forming of bonds
c. a reaction that requires heat
d. a reaction that takes in energy from outside itself

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

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

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?