When a Piece of Magnesium Metal Is Added to Hydrochloric

question 49

Multiple Choice

When a piece of magnesium metal is added to hydrochloric acid, what gas is produced?

• A)oxygen
• B)chlorine
• C)nitrogen
• D)carbon dioxide
• E)hydrogen

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Definitions:

Bicuspids

Also known as premolars, these are types of teeth located between the canines and molars, used for grinding food.

Molars

Molars are large, flat teeth at the back of the mouth, used primarily for grinding food.

Permanent Set

A long-lasting alteration of form or position, especially in hair styling, or a condition of being fixed in a particular stance or position.

Bicuspids

Also known as premolars, these are types of teeth located between the canine and molar teeth in the human dentition, primarily involved in crushing and grinding food.