Which One of the Following Is Not True About the Alkali

question 140

Multiple Choice

Which one of the following is not true about the alkali metals?

• A)They are low density solids at room temperature.
• B)They all readily form ions with a +1 charge.
• C)They all have 2 electrons in their valence shells.
• D)They are very reactive elements.
• E)They have the lowest first ionization energies of the elements.

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Definitions:

Short-term Storage

Short-term storage, also known as short-term memory, holds a small amount of information for a brief period, typically around 20 seconds.

Sensory Storage

A memory storage system that very briefly holds a vast amount of information from the five senses in close to their original sensory formats.

Computer Processing

Refers to the series of operations performed by a computer in order to collect, analyze, and store data.

Human Memory

The capacity of humans to store, retain, and recall information and experiences.