You consider its position in the Periodic Table and follow the octet rule.
Na is an alkaline metal, and the characteristics of these are that they will almost react with anything, especially water.
"Na" is the symbol of an atom of the element sodium.
No. Salt (NaCl) dissolves in water and the (Na) in it does not react with the water as would metallic sodium.
The symbol Na represents the element sodium.
One molecule is composed of three atoms Sodium atom (Na), Oxygen atom (O), and Hydrogen atom (H).
One molecule is composed of three atoms Sodium atom (Na), Oxygen atom (O), and Hydrogen atom (H).
Na^+ represents a sodium atom that has lost ONE ELECTRON.
A sodium (Na) atom is neither an ion nor a molecule. It is a single, neutral atom with 11 protons in its nucleus and 11 electrons orbiting around it. An ion is when an atom gains or loses electrons to become charged, and a molecule is a combination of atoms bonded together.
The symbol Na typically represents a neutral sodium atom with 11 protons and 11 electrons. If a sodium atom loses an electron, it becomes a positively charged sodium ion (Na+).
Sodium (Na) has an atomic weight of 22.98976928 g/mol
An ion. Eg Na atom loses one electron to become Na+
Na atom has a higher atomic radius compared to Na+ ion. This is because Na+ ion has lost an electron, leading to a decrease in electron-electron repulsion and a smaller electron cloud, causing the ion to have a smaller atomic radius than the neutral Na atom.
One atom of sodium is chemically symbolised (written as) 'Na'