Which Mineral Reacts Readily with Cool,dilute Hydrochloric Acid to Produce

question 89

Multiple Choice

Which mineral reacts readily with cool,dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?

• A)calcite
• B)quartz
• C)gypsum
• D)plagioclase

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The gap between what consumers are prepared and capable of spending for a product or service and the aggregate sum they end up paying.

Earplugs

Small devices inserted into the ear canal to protect the ears from loud noises, water, foreign bodies, or excessive wind.

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