What Was the Predicted Formula for the Chloride of Eka-Aluminum

question 82

Multiple Choice

What was the predicted formula for the chloride of eka-aluminum (gallium) ?

• A) XCl
• B) XCl₂
• C) XCl₃
• D) XCl₄

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Definitions:

Negative Self-Talk

Negative self-talk refers to the inner dialogue that brings down personal abilities or self-worth, often leading to decreased motivation and negative outcomes.

Positive Self-Talk

The practice of making affirmative or supportive statements to oneself, often aimed at boosting confidence or morale.

Cognitive Therapy

A form of psychotherapy that aims to change negative patterns of thinking to improve a person's mood and behavior.

Solution-Focused Therapy

A form of psychotherapy that emphasizes finding solutions in the present time and exploring one’s hope for the future to find quicker resolutions of one's problems.