Final answer:
The atomic number of an element remains constant as it is equal to the number of protons in its nucleus.
Explanation:
True
The atomic number of an element is equal to the number of protons in its nucleus. Since the number of protons uniquely identifies an element, the atomic number remains constant for a specific element.
For example, carbon always has an atomic number of 6 because it always has 6 protons.
Learn more about Atomic Number here:
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