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The atomic number always indicates the number of protons in the nucleus of that atom. There are no exceptions to this rule.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoThe atomic number is the number of a chemical element in the Periodic Table of Mendeleev; it is equal to the number of protons and electrons in the atom.
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Atomic number - what does it indicate?
The atomic number is the number of protons in the nucleus of an atom of a specific element.
What is the atomic number of an atomic indicate?
Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged
What is the atomic number and what does the atomic number indicate?
Atomic number is the number of protons in the nucleus of an atom. The periodic table is arranged in an order of increasing atomic numbers.
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
If fluorine has an atomic number of 9 and an atomic mass of 19 how many electrons does fluorine contain?
The number of electrons is always the same as the atomic number. That gives you the number of protons and electrons. The atomic mass has nothing to do with it. What is the atomic number? That is your answer.
Atomic number - what does it indicate?
The atomic number is the number of protons in the nucleus of an atom of a specific element.
What is the atomic number of elements indicate?
the number of protons
What is the atomic number of an atomic indicate?
Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged
What does the atomic mass indicate?
the number of protons and neutrons,
What is the atomic number and what does the atomic number indicate?
Atomic number is the number of protons in the nucleus of an atom. The periodic table is arranged in an order of increasing atomic numbers.
Is 40.08 the atomic number?
No. Atomic number is always a whole number. This would be the atomic mass.
What does the atomic number always equal inside an atom?
Atomic number is always equal to the number of protons in an atom.
What do protons have to do with atomic number?
The atomic number is the same as the number of protons, ALWAYS.
What does the number of protons of an atom indicate on the periodic table?
In the periodic table, atomic numbers are given alongside the symbol of each atom. As atomic number is always equal to number of protons, so the Periodic Table also tells us about the number of protons in different atoms...
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
What is the top number in the saquare in the periodic table indicate?
generally the atomic number
What does atomic number indicate about an atom?
Atomic number is the number of protons in the nucleus of an atom. Each element has its own unique atomic number, which you can see on the periodic table, as the elements are arranged in ascending order of atomic number.
