because
The numbers of protons and of electrons in an atom are both the same as the atomic number, and the difference between the mass number and the atomic number is the number of neutrons in the atom.
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number
Neutral atoms of neon have the same number of electrons as atoms of fluorine, magnesium, and sodium, excluding helium atoms.
The atomic number on the periodic table determines the number of electrons in the atoms of the elements. Each element has a unique atomic number, which corresponds to the number of protons in the nucleus and thus the number of electrons surrounding the nucleus in a neutral atom.
The numbers of protons and of electrons in an atom are both the same as the atomic number, and the difference between the mass number and the atomic number is the number of neutrons in the atom.
You can determine the number of electrons in an element by looking at its atomic number on the periodic table. The atomic number represents the number of protons in the nucleus of an atom, and since atoms are neutral, this also corresponds to the number of electrons.
For neutral atoms the atomic number is equal to the number of electrons.
Atoms have 1 to 118 electrons. For a neutral atom the number of electrons is equal to the number of protons (atomic number).
each of atoms have electrons that equql to atomic number of that of atoms
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
The equivalence is with the atomic number.
The atomic number of an element _is_ the number of electrons in one of its atoms. Indeed, a sample of an element can be defined as any combination of atoms with the same atomic number. Oxygen is the element with atomic number 8. It is the element whose atoms have 8 electrons in their neutral state (and 8 protons).
The number and arrangement of electrons in the atom's electron cloud determine its chemical properties. Electrons are involved in chemical reactions as they interact with other atoms. The number of protons in the atom's nucleus also plays a role in determining its chemical properties by defining its atomic number and identity.
The atomic number of an atom is the number of protons or electrons present in an atom.
The number of electrons is equal to the number of protons in that atom. An easy way to view that is with the Bohr Model.