The number of protons in an atom's nucleus determines its chemical identity.
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
The atomic number is equivalent to the number of protons or electrons (in the neutral state of an atom).
The number of protons in an atom is equal to its atomic number. The atomic number represents the number of protons in the nucleus of an atom.
Yes, the atomic number is equal to the number of protons. The number of protons is also equal to the number of electrons
Phosphorus contains 15 protons.Its atomic number is also 15.
Protons are represented by the atomic number of an element. The number of protons is also the number of electrons. The number of protons is also represented in re Atomic Mass, which is the number of protons and the number of neutrons combined.
The number of protons.
number of protons in their nucleus.
The number of protons in an atom's nucleus determines its chemical identity.
The number of protons in an atom is equal to its atomic number.
The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.
atomic number is the number of protons
The number of protons is the atomic number.
mass number = protons + nuetrons
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
Vanadium has 23 protons and 23 electrons. This is because the number of protons in an element's nucleus is equal to the number of electrons in its neutral state.