Which of the Following Statements Concerning Molecules in the Liquid

question 70

Multiple Choice

Which of the following statements concerning molecules in the liquid state is true?

• A)Cohesive forces are not important.
• B)The molecules contract to fit the size of the container.
• C)The molecules have no motion.
• D)The molecules are in a patterned (oriented)arrangement.
• E)The molecules are mobile and relatively close together.

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Definitions:

Survey

A method of gathering information from a sample of individuals, typically by questioning them.

Observer Bias

The tendency of observers to see what they expect to see.

Observer Effect

The phenomenon where the act of observing or measuring a system affects the system itself.

Observer Effect

The observer effect refers to changes that the act of observation can make on a phenomenon being observed.