An atom of the element with the atomic number of 11 (which can form an ion)always contains 11
A) neutrons.
B) nuclei.
C) electrons.
D) protons.

Name: An atom of the element with the atomic number of 11 (which can form an ion)always contains 11 A) neutrons. B) nuclei. C) electrons. D) protons.
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Question

Quizplus · Accepted Answer

An atom of an element with atomic number 11 always contains 11 protons, as the atomic number defines the number of protons in an atom.

An Atom of the Element with the Atomic Number of 11