The atomic number, also known as the proton number.
The atomic number refers to the number of protons in an element.
Yes.
The atomic number
The number of electrons, equal to the number of protons.
The atomic number, i.e. the number of protons in the nucleus.
It represents the number of protons and the number of electrons in an atom of the element.
The number of protons in an atom's nucleus determines its chemical identity.
The number of protons.
No. Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number that identifies it as that element.
Different elements have different numbers of protons. The number of protons identifies the element.
the atom number identifies the element u puta
The number of protons in the nucleus identifies the element. It is like a fingerprint for that element. No other element will have that same number of protons. As soon as the number of protons in the nucleus changes, so does the identity of the element change.