Sodium (Na) has atomic number 11 and atomic mass of 22.99 g/mol
Sodium is a meta element. Atomic mass of it is 23.
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.
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
The atomic mass of sodium is approximately 23 g/mol.
Sodium is a metal element. Atomic mass of it is 23.
Sodium is a meta element. Atomic mass of it is 23.
Sodium (Na) has atomic number 11 and Atomic Mass of 22.99 g/mol
Sodium is a meta element. Atomic mass of it is 23. Atomic number of it is 11.
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.
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
The relative mass number of sodium is 23. The atomic number is 11. It has a valency of one.
An atom of sodium with an atomic number of 11 and mass number of 24 is 2411Na.
The atomic mass of sodium is approximately 23 g/mol.
Sodium's atomic mass is 22.98977
Vanadium, Symbol V, is the element with atomic number 23.You can find the atomic number of an element from a periodic table as the one you'll find if you follow the link below. The number to the top of an element's symbol is the atomic number (that is , the number of protons in the nucleus.)http://www.electrical-res.com/EX/10-17-19/periodic_table_of_elements.jpg
Sodium's atomic mass is 22.99 atomic mass units (amu).
Sodium is a metal element. Atomic mass of it is 23.