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What is the formula mass of the compound formed between Al3+ and Cl-?
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Causing a serious weakening or impairment of physical or mental strength.
Specific Social Anxiety
A form of social anxiety disorder where intense fear and anxiety are triggered by specific social situations or activities.
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The act of delivering a speech or presentation in front of a live audience with the purpose of informing, persuading, or entertaining.
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Violently rotating columns of air that extend from a thunderstorm to the ground, causing considerable damage.
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