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If an Atom X Has an Atomic Number of 18

question 8

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If an atom X has an atomic number of 18, then:


Definitions:

Cephalopedal Trend

A principle of growth and development where development progresses from the head (cephalo) toward the feet (pedal).

Birth Defects

Conditions that are present at birth, which can cause structural changes in one or more parts of the body and can lead to long-term disability or illness.

Folic Acid

A B vitamin important for cell growth, DNA synthesis, and the prevention of certain birth defects.

Vitamin A

A fat-soluble vitamin important for vision, immune system function, and cell growth.

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