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What is the atomic mass number of an sodium that contains 12 neutrons?
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What is the Atomic number of Sodium-23?
Mass number is the number of protons and neutrons in the nucleus of an atom. Atomic number on the periodic table is the number of protons in the nucleus of an atom. mass number - atomic number = number of neutrons The atomic number of sodium is 11. Specified mass number is 23. Therefore, 23-11 = 12 neutrons
How many neutron in sodium element?
Subtract the atomic # from the atomic mass. Atomic number = number of Protons. Atomic mass = total nucleons (Protons + Neutrons).Atomic # = 11 and Atomic Mass = 23. So 23-11 = 12 Neutrons.
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
Sodium has an atomic mass of 23 and an atomic number of 11 so the number of neutrons must be?
Sodium does have an atomic number of 11, and if the isotope's atomic mass is 23, the atom would have 11 protons (the atomic number) and 12 neutrons (the atomic mass minus the atomic number). The atom would have 11 electrons, and when ionized it would lose one and take on a charge of +1.
What is the atomic number and the mass number of an atom of an element with 11 protons and 12 neutrons?
The atomic number, which corresponds to the number of protons, is 11. The mass number, which is the sum of protons and neutrons, is 23 (11 protons + 12 neutrons = 23).
What is the atomic mass number of an atom of sodium that contains 12 neutrons?
The atomic mass number of an atom is the sum of its protons and neutrons. Sodium typically has 11 protons, so if the atom has 12 neutrons, the atomic mass number would be 23 (11 protons + 12 neutrons).
What are the names and numbers of the particles in an atom of sodium?
An atom of sodium contains 11 protons, 12 neutrons, and 11 electrons.
What is the atomic number of a sodium atom that has 11 protons and12 neutrons?
The atomic number of an atom is equal to the number of protons it contains, which in this case is 11. Sodium has an atomic number of 11, so the atom described is indeed a sodium atom.
If an atoms contains 11 protons and 12 neutrons its atomic number is?
The atomic number is determined by the number of Protons. So in this case it would be 11 (Sodium). The mass number is the total of protons and neutrons, so in this case 23. So this isotope of sodium would be 23Na.
If an atom contains 11 protons and12 neutrons its atomic number is?
It has 11 protons, so its atomic no. is 11. It is Sodium.
An element has a atomic number of 11 and an atomic weight of 23 how many neutrons does each atom contain?
An element with an atomic number of 11 has 11 protons in its nucleus. To find the number of neutrons, subtract the atomic number from the atomic weight (23 - 11 = 12), so each atom contains 12 neutrons.
What is the Atomic number of Sodium-23?
Mass number is the number of protons and neutrons in the nucleus of an atom. Atomic number on the periodic table is the number of protons in the nucleus of an atom. mass number - atomic number = number of neutrons The atomic number of sodium is 11. Specified mass number is 23. Therefore, 23-11 = 12 neutrons
How do you the get neutrons?
Neutrons in an atom Equation Atomic Weight - Atomic Number = The neutrons of an element Round for the final answer Example: Sodium (Na) Atomic Number: 11 Atomic Weight: 23 23-11= 12 neutrons so therefore sodium has 12 neutrons
How many neutron in sodium element?
Subtract the atomic # from the atomic mass. Atomic number = number of Protons. Atomic mass = total nucleons (Protons + Neutrons).Atomic # = 11 and Atomic Mass = 23. So 23-11 = 12 Neutrons.
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
Sodium has an atomic mass of 23 and an atomic number of 11 so the number of neutrons must be?
Sodium does have an atomic number of 11, and if the isotope's atomic mass is 23, the atom would have 11 protons (the atomic number) and 12 neutrons (the atomic mass minus the atomic number). The atom would have 11 electrons, and when ionized it would lose one and take on a charge of +1.
What is the atomic number and the mass number of an atom of an element with 11 protons and 12 neutrons?
The atomic number, which corresponds to the number of protons, is 11. The mass number, which is the sum of protons and neutrons, is 23 (11 protons + 12 neutrons = 23).
