In the Following List,only ________ Is Not an Example of a Chemical

question 130

Multiple Choice

In the following list,only ________ is not an example of a chemical reaction.

• A)dissolution of a penny in nitric acid
• B)the condensation of water vapor
• C)a burning candle
• D)the formation of polyethylene from ethylene
• E)the rusting of iron

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Definitions:

Normal Range

A set of values within which a physical condition or laboratory value is considered normal, typical, or acceptable based on statistical analysis.

POL

Refers to "Point of Law", "Proof of Life", or "Physician Office Laboratory" depending on the context; often used in legal, security, or medical fields.

Whole Blood

Whole blood refers to the total volume of plasma and formed elements (erythrocytes, leukocytes, and platelets) circulating in the body's cardiovascular system.

Urine Samples

Specimens of urine collected for medical testing to diagnose diseases or monitor conditions.