The Smallest Unit of an Element Is an Atom

question 113

True/False

The smallest unit of an element is an atom.

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Definitions:

Persisting Positive Charge

A lasting electrical charge characterized by an excess of protons, often seen in certain particles or materials.

Negative Charge

An electrical charge that results from an excess of electrons in an atom or molecule, leading to an attraction to positively charged particles.

Action Potential

A transient electrical charge that travels along a neuron's axon, enabling neural communication.

Glial Cells

Non-neuronal cells in the central nervous system that support, nourish, and protect neurons.