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The atomic number IS the number of protons.
Elements are classified based on their proton count since no two elements have the same number of protons.
This is better than the old Periodic Table where elements were classified by Atomic Mass since isotopes exist.
What else can I help you with?
How do you know the number of protons an atoms has?
by the atomic number.
What is the subatomic particles on which the atomic number is based?
Number of protons in the nucleus is the atomic number.
Form a atomic number of 15 atoms?
Atomic number is the number of protons in an atom, not the number of atoms. The element with the atomic number 15 is phosphorus.
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
Why do all atoms of an element have the same atomic number?
The atomic number represents the number of protons in an atom's nucleus, which determines the element's identity. All atoms of the same element have the same number of protons in their nucleus, hence they all have the same atomic number.
How is an atoms atomic number related to number of protons?
number of proton is equal to the atomic number of element in Periodic Table
What is number of protons of an atom is the atoms atomic number?
The number of protons in the atomic nucleus is equal to atomic number.
Atomic number is the number of an atoms what?
Protons.
What are Atoms with the same number of protons are?
All atoms with the same number of protons are atoms of the same element. The number of protons is the atomic number of the element.
What are the atomic number?
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
Is the atomic number the number of atoms it has?
The atomic number is equal to the number of protons.
Number of protons in boron?
The atomic number of boron is 5, and since the atomic number of an element is the number of protons in the nuclei of its atoms, boron atoms have 5 protons in their nuclei.
Do protons and nuetrons have same atomic number?
no. -------------- In atoms, only the Protons count as atomic number The neutrons and the protons together is as the atomic mass
What determines the atomic number of a substance?
The atomic number is the number of protons in the nucleus of an atom, while the atomic mass is the total mass of the nucleus (both protons and neutrons)
The atomic number of atoms reveals the number of?
Atomic number tells you the number of protons. There is no need to define a standard state.
Who provided atomic number of atoms?
The number of protons
How do you know the number of protons an atoms has?
by the atomic number.
