The frequency of a given region of the electromagnetic spectrum is more than 3 x 10^19hz. note that the speed of light is 2.998 x 10^8 m/s. which waves are found in this region ?

How can you use chemical equations to predict the products of the reaction you can carry out?

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o