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Sodium is a metal element. Atomic number of it is 1.
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How many neutrons and protons does neutral atom of sodium with an atomic mass number of 23 have?
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.
How many neutrons does sodium have in its nucleus?
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
If the atomic number of an Atom is 11 how many electrons does Atom have?
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.
A certain atom has an atomic number of four how many protons does it have?
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.
How many protons does sodium-21?
Sodium-21 has 11 protons. This is because sodium always has 11 protons, which define its element, while the atomic number specifies the number of protons in an atom.
How many protons does one atom of element 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.
How many nuetrons in a sodium atom?
A sodium atom typically has 12 neutrons. This is calculated by subtracting the atomic number (11) from the atomic mass of sodium (23).
A sodium atom has a mass number of 23 Its atomic number is 11 How many electrons does it have if it is not an ion?
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.
How many electron are in an neutral atom of sodium?
A neutral atom of sodium has 11 electrons. Sodium has an atomic number of 11, which indicates the number of protons and electrons in a neutral atom.
How many electrons does a neutral sodium atom have?
A neutral sodium atom has 11 electrons. This corresponds to the atomic number of sodium, which is 11.
How many electrons are in an atom of elemental sodium?
An atom of elemental sodium contains 11 electrons. Sodium has an atomic number of 11, which represents the number of protons and electrons in a neutral atom.
How many protons does an atom of 31Sodium have?
An atom's atomic number gives its number of protons. Sodium's atomic number is 11. Thus it has 11 protons, regardless of isotope.
How many electrons are in an atom of elemental sodium equal to?
An atom of elemental sodium contains 11 electrons.
How many neutrons are in an atom of sodium with mass number 23?
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).
22 na containas how many neutrons?
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.
How many electrons are in sodium?
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.
How many neutrons and protons does neutral atom of sodium with an atomic mass number of 23 have?
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.
