Which of the Following Would Not Be Considered a Physical

question 18

Multiple Choice

Which of the following would not be considered a physical property?

• A)temperature at which a material catches on fire
• B)color
• C)conductivity
• D)hardness
• E)temperature at which a material melts

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Definitions:

Reaction

A process in which substances, the reactants, undergo a transformation to produce new substances, the products.

Cyclohexanone

A cyclic ketone with the formula C6H10O, characterized by a six-member ring structure with a ketone group, used as a solvent and in the production of chemicals.

Coefficient of Correlation

A statistical measure that calculates the strength of the relationship between the relative movements of two variables.

Covariance

A measure that indicates the extent to which two variables change together, showing if increases in one variable correspond to increases in another.