What does an atomic number represent? It represents the number of protons and neutrons in an element. It represents the number of protons in an element. It represents the number of atoms present in an element. It represents the number of electrons and neutrons present in an element.

What does an atomic number represent? It represents the number of protons and neutrons in an element. It represents the number of protons in an element. It represents the number of atoms present in an element. It represents the number of electrons and neutrons present in an element.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter2: Atoms, Molecules, And Ions

Section: Chapter Questions

Problem 58E: Write the atomic symbol (ZAX) for each of the isotopes described below. a. number of protons = 27,...

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Concept explainers

Group 14 Elements

The following elements come under group 14 of the periodic table.

Question

What does an atomic number represent?
It represents the number of protons and neutrons in an element.
It represents the number of protons in an element.
It represents the number of atoms present in an element.
It represents the number of electrons and neutrons present in an element.

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