The distance from point a to point b is known as the a) wave height. b) wavelength. c) amplitude. d) volume.

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c

How to tell if a molecule is polar or nonpolar with electronegativity