The atomic number of any element is always the same. its always equal to the number of protons. the neutrons have no effect on the atomic number, just the Atomic Mass
So the atomic number of Sodium(Na) is 11, and will always be 11
There are 11 protons and 11 electrons in an atom of sodium.
There are also 12 neutrons(if stable) in the nucleus combined with the protons with electrons circling the neutron.
Correct, since sodium, Na, has 11 protons each with a +1 charge, it takes 11 electrons each with a -1 charge to form a neutral atom.
A sodium atom has 11 electrons. But this can change when it becomes charged, to become +1 as it looses one electron to become stable
Their are 3 orbitals in a sodium atom, the first orbital has 2 electrons, the seconds orbital has 8 electrons, and the last orbital has 1 electron.and this is correct because 2+8+1=11.
well, in the first shell there are only 2 electrons and then in the second shell there are 8 and then in the third shell there is 1 electron.
All atoms of sodium have 11 protons. Most atoms of sodium have either 12 or 11 neutrons. It is impossible to have an atom of sodium whose atomic mass is 11.
He is wrong the answer is 10 electrons
The neutral atom of sodium has 11 electrons. Sodium has eleven electrons in each of its atoms, as long as the atoms are neutral. You can determine this by looking at the atomic numbers on the periodic table. The atomic number is the number of protons in the nucleus of an atom. In a neutral atom, the number of electrons is equal to the number of protons. So, given the eleven electrons, you would look for the element with the atomic number eleven, which is sodium (Na).
Sodium has 11 electrons.
An atom of sodium has one valence electron. When a sodium atom loses this electron to another atom, it becomes a sodium ion.
The valence electrons are either lost to another atom or the sodium atom gains valence electrons, it really depends on if what the sodium atom is bonding with has a lot or a little of valence electrons. The structure doesn't change though, just the number of valence electrons change. The nucleus is never changed when an ion is formed.
There are 35 electrons in a neutral boron atom arranged in the order 2, 8, 18, 7.
It has only 1 valence electron
A sodium atom contains eleven electrons and has a net neutral electrical charge, because the atom also contains eleven protons. A sodium ion contains only ten electrons and has an electrical charge of +1, because it also contains 11 protons.
The neutral atom of sodium has 11 electrons. Sodium has eleven electrons in each of its atoms, as long as the atoms are neutral. You can determine this by looking at the atomic numbers on the periodic table. The atomic number is the number of protons in the nucleus of an atom. In a neutral atom, the number of electrons is equal to the number of protons. So, given the eleven electrons, you would look for the element with the atomic number eleven, which is sodium (Na).
A stable sodium atom has 11 electrons.
Electrons are arranged in shells around the atom.
The neutral atom of sodium has 11 electrons.
There are a total of 11 electrons in Sodium.
electrons are arranged in energy levels, or shells, around the nucleus of an atom.
Sodium has a total of 11 electrons
Sodium has 11 electrons.
Electrons are arranged in shells, subshells and orbitals.
The neutral atom of sodium has 11 electrons.