Determine the Number of Significant Digits

question 45

Short Answer

Determine the number of significant digits.
-0.0841

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Definitions:

Secondary Alcohol

An alcohol with the hydroxyl group attached to a carbon atom that is bonded to two other carbon atoms.

Tertiary Alcohol

Tertiary alcohol is a classification of alcohol in which the hydroxyl group (-OH) is connected to a carbon atom that is in turn connected to three other carbon atoms.

IUPAC Name

The systematic naming of chemical compounds as established by the International Union of Pure and Applied Chemistry, ensuring consistent and universal nomenclature.

Rubbing Alcohol

A type of denatured alcohol used for disinfection and as a topical antiseptic.