Which of the Following Properties Is Not a Characteristic of the Group

question 80

Multiple Choice

Which of the following properties is not a characteristic of the Group 1A (1) elements (alkali metals) ?

• A)They are shiny.
• B)They are good conductors of heat.
• C)They react vigorously with water.
• D)Most of them are liquids at room temperature.
• E)They are good conductors of electricity.

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Definitions:

Cohort

A group of individuals sharing a specific characteristic, typically defined by age, who are studied over a period of time.

Variables

Elements or factors that can change and affect the outcome of scientific experiments or research studies, allowing researchers to determine effects and correlations.

Correlation Coefficient

A statistical measure that indicates the extent to which two variables fluctuate together.

Prejudice

A negative feeling toward an individual based solely on his or her membership in a particular group.