Regarding Atoms, Identify Which Statement Below Is Correct

question 7

Multiple Choice

Regarding atoms, identify which statement below is correct.

• A) An element may be composed of several types of atoms.
• B) The nucleus of an atom contains protons and electrons.
• C) The number and arrangement of electrons in an atom governs its chemical activity.
• D) The positive charges of an element are carried by the electrons.
• E) The neutral charges of an element are carried by the protons.

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Definitions:

Depth Perception

The ability to see objects in three dimensions although the images that strike the retina are two-dimensional; allows us to judge distance.

Continuity

The unbroken and consistent existence or operation of something over a period of time.

Closure

The psychological feeling or process of resolving a traumatic or unsettling event, issue, or relationship.

Proximity

The physical or psychological closeness between people or objects, influencing their interaction and perceptions of one another.