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

question 69

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

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Definitions:

Contraception

Methods or devices used to prevent pregnancy and control fertility, including hormonal pills, barriers, and surgical procedures.

Contraceptive Method

Practices, devices, or medications used to prevent pregnancy as a result of sexual intercourse.

Ideal Failure

The experience of not meeting one's own standards or goals, often leading to feelings of disappointment or inadequacy.

Physiological Changes

Alterations in the body's functions or structures, often as a response to environmental or internal stimuli.