When a rainbow of colors of light are combined into a single ray it forms
A) white.
B) black.
C) an intense rainbow of colors.
D) It's not possible to combine colors once separated.
Question 2
Which of the following best describes a conceptual model of an atom?
A) a model that illustrates the tendency of an atom to undergo chemical bonding
B) a model that illustrates the physical structure of the atom
C) a model that represents the shape of the nucleus
D) a description of the location of the neutrons and protons in an atom
E) none of the above