Aluminum Reacts with a Certain Nonmetallic Element to Form a Compound

question 121

Multiple Choice

Aluminum reacts with a certain nonmetallic element to form a compound with the general formula Al₂X₃.Element X must be from Group ________ of the Periodic Table of Elements.

• A)3A
• B)4A
• C)5A
• D)6A
• E)7A

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Definitions:

Smell

The sense that enables the detection of chemical molecules in the air, leading to the perception of odors.

Kinesthesia

The sense that detects bodily position, weight, or movement of the muscles, tendons, and joints, enabling bodily movements coordination.

Sense Of Taste

The sensory experience associated with the flavors of substances, including the five basic tastes: sweet, sour, salty, bitter, and umami.

Sensations

The initial information gathering and processing of the sensory system from the external environment.