Of the Following,only ________ Is a Chemical Reaction

question 83

Multiple Choice

Of the following,only ________ is a chemical reaction.

• A)melting of lead
• B)dissolving sugar in water
• C)tarnishing of silver
• D)crushing of stone
• E)dropping a penny into a glass of water

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Definitions:

Declining

A situation or trend characterized by a decrease in quantity, quality, or importance over time.

Increasing

A process or trend involving a rise or growth in quantity, size, or intensity.

Extraction Costs

Costs incurred in the process of obtaining raw materials from the earth or environment, such as mining or drilling.

Preparation for Sale

The process of readying a product or service for the market, including aspects such as packaging, branding, and pricing.