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Atomic Number
Z, or the atomic number, represents the number of protons in a element as opposed to A, which is the mass number, the number of protons and neutrons.
We use atomic number for recognize chemical elements. atomic number means, how many protons are there in a single atom.
This is the number of protons.
... of protons in the nucleus of each atom of the element.
The atomic number equals the number of protons in an atom, as well as the number of electrons in a stable, electrically neutral atom, it represents the identity of an element ,the simplest form of matter.
The number of protons and electrons of the atom in a neutral state.
positive charge in the atom
Atomic numbers are the number of protons and electrons in a atom.
It represents the number of Protons (p+) that element has in the nucleus of one atom.
Atomic number represents the number of protons in the nucleus.
Atomic Number
The number of protons in an atom is its atomic number and it is the basic identity of the atoms of an element.
It represents the number of protons and the number of electrons in an atom of the element.
It represents the number of protons and the number of electrons in an atom of the element.
Z, or the atomic number, represents the number of protons in a element as opposed to A, which is the mass number, the number of protons and neutrons.
We use atomic number for recognize chemical elements. atomic number means, how many protons are there in a single atom.