Which best explains how to correct akio’s mistake? change the lens so it appears convex instead of concave. move the small car so it appears on the left side of the lens. make the small car much larger than the other car. draw the top ray so that it passes through the focal point on the right.

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o