Using the Periodic Table, What Is the Atomic Number of Argon

question 22

Multiple Choice

Using the periodic table, what is the atomic number of argon?

• A) 26.98
• B) 13
• C) 18

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Definitions:

Brain Volume

The total volume of the brain, including the cerebral cortex and subcortical structures, which can be measured through imaging techniques and has implications for various cognitive and physical health conditions.

Larger Skulls

Referring to an evolutionary trait wherein species, including humans, have developed skulls of a greater volume, often associated with changes in brain size and cognitive abilities.

Spatial Tasks

Activities that require individuals to manipulate or interact with their environment in relation to space, like navigation.

Visual Recognition

The ability to identify and categorize objects, persons, places, etc., through the process of seeing.