mr. stein builds a model of a molecule out of wooden beads and pegs. he uses the model to explain the shape…

mr. stein builds a model of a molecule out of wooden beads and pegs. he uses the model to explain the shape of the molecule. mr. stein uses a model because a. the real molecule doesnt actually have a shape. b. the bonds between the atoms in the real molecule are too strong. c. the model makes it more difficult to understand the molecules shape. d. the real molecule is too small to easily observe.

mr. stein builds a model of a molecule out of wooden beads and pegs. he uses the model to explain the shape of the molecule. mr. stein uses a model because a. the real molecule doesnt actually have a shape. b. the bonds between the atoms in the real molecule are too strong. c. the model makes it more difficult to understand the molecules shape. d. the real molecule is too small to easily observe.

Answer

Brief Explanations:

Molecules are extremely small and hard to observe directly. Models are used to represent them for easier understanding. Option A is incorrect as molecules have definite shapes. Option B is not relevant to using a model. Option C is wrong as models are meant to simplify understanding, not make it more difficult.

Answer:

D. the real molecule is too small to easily observe.