Sodium is a metal element. Atomic number of it is 1.
Every sodium atom has 11 protons, the atomic number of sodium. The isotope with mass number 23 has (23 - 11) or 12 neutrons, because the mass number of an isotope is defined as the sum of the numbers of protons and neutrons in the isotope.
There are 12 neutrons in a Sodium atom. To determine the number of neutrons in a specific element's atom, find the number of protons (its atomic number, which in this case is 11) and subtract it from the mass number (the number below the symbol in a periodic table rounded which in this case is 23).Sodium23 has 12 neutrons.there are 12 neutrons in a sodium atom
You cannot know for sure withoutmore information. An electrically neutral sodium atom (sodium has at. no. 11) will have the same number of electrons as protons; atomic number tells you the number of protons, so this atom has 11 protons and would have 11 electrons if electrically neutral, however, if the atom is charged, it could have more or fewer electrons. Sodium atoms in stars are highly ionized and may have just a few if any any electrons.
An atom with an atomic number of four has four protons. The atomic number represents the number of protons in the nucleus of an atom.
The amount of protons something has is equal to its atomic number. Sodium has 11 protons.
there are 11.99 neutrons in an atom of sodium
The atomic number of an element gives its number of protons per atom. Sodium's atomic number is 11. Thus, sodium has 11 protons per atom.
If the sodium atom is neutral (not an ion), it will have the same number of protons (11) as electrons. Therefore, a sodium atom with an atomic number of 11 will have 11 electrons when it is not an ion.
A neutral sodium atom has 11 electrons. This corresponds to the atomic number of sodium, which is 11.
The neutral atom of sodium has 11 electrons.
An atom's atomic number gives its number of protons. Sodium's atomic number is 11. Thus it has 11 protons, regardless of isotope.
The number of electrons in a neutral atom is equal to the atomic number; sodium has 11 electrons. The number of protons is the same.
An atom of sodium with mass number 23 has 12 neutrons. This can be calculated by subtracting the atomic number (which is 11 for sodium) from the mass number (which is 23).
11 electrons in a neutrally charged atom of sodium . It is the same number as the number of protons and the Atomic Number. However, the sodium ion (NOT Atom) has lost one electron , so there are now 11 protons(+), and 10 electrons(-). Hence 11(+)10(-)= 1(+) Hence the sodium ion is written as 'Na(+)'.
An atom's number of neutrons can be calculated by subtracting the atomic number (which represents the number of protons) from the atomic mass number. For sodium (Na) with an atomic number of 11, the atomic mass number is approximately 22. By subtracting, we find that there are approximately 11 neutrons in a sodium atom with an atomic mass of 22.
Sodium has an Atomic Number of 11 and an Mass Number of 23.This means an atom of Sodium has 11 Protons and therefore 11 electrons.
Every sodium atom has 11 protons, the atomic number of sodium. The isotope with mass number 23 has (23 - 11) or 12 neutrons, because the mass number of an isotope is defined as the sum of the numbers of protons and neutrons in the isotope.