The outer most electron.
The electrons of sodium are arranged in three energy shells.
Their electronic configuration is 1s2 , 2s2, 2p6 , 3s1.
The prefix figure indicates the energy shell number. '1' being the closest to the nucleus. and '3' being the furthest from the nucleus.
The letter 's' or 'p' indicates the 'shape' of the energy (sub)shell.
The suffix number indicates the number of electrons in that energy (sub)shell.
Hence 3s1 is the outermost shell (3) and the number of electrons is '1'.
Since it is furthest from the nucleus of the sodium atom and shielded by two inner shells , this 3s1 electrons is less strongly held to the atoms and readily ionises( leaves the atom). to form the cation 'Na^(+);.
Sodium chloride forms an ionic bond. Ionic bonds are formed between a metal (sodium) and a nonmetal (chlorine) where electrons are transferred from one atom to another, resulting in charged ions that are held together by electrostatic forces.
Na2O is an ionic compound formed by the ionic bond between sodium (Na) and oxygen (O). In an ionic bond, electrons are transferred from one atom to another, resulting in the attraction between the positively charged sodium ion and the negatively charged oxide ion.
When a sodium atom forms an ionic bond with another atom, the outermost electron in the sodium atom is transferred to the other atom. This electron transfer results in the formation of a positively charged sodium ion (Na+) and a negatively charged ion of the other atom.
Sodium chloride, or table salt, is formed by an ionic bond between sodium (Na+) and chloride (Cl-) ions. Ionic bonds are created through the transfer of electrons from one atom to another.
The ionic compound formed by combining sodium and chlorine is called sodium chloride.
Sodium chloride forms an ionic bond. Ionic bonds are formed between a metal (sodium) and a nonmetal (chlorine) where electrons are transferred from one atom to another, resulting in charged ions that are held together by electrostatic forces.
The bond formed between sodium and chloride, where the electron is transferred from sodium to chloride, is called an ionic bond. This bond is formed between a metal (sodium) and a non-metal (chloride) through the transfer of electrons.
Na2O is an ionic compound formed by the ionic bond between sodium (Na) and oxygen (O). In an ionic bond, electrons are transferred from one atom to another, resulting in the attraction between the positively charged sodium ion and the negatively charged oxide ion.
When a sodium atom forms an ionic bond with another atom, the outermost electron in the sodium atom is transferred to the other atom. This electron transfer results in the formation of a positively charged sodium ion (Na+) and a negatively charged ion of the other atom.
The ionic bond of sodium chloride is formed when chlorine gains an electron from sodium.
Sodium chloride, or table salt, is formed by an ionic bond between sodium (Na+) and chloride (Cl-) ions. Ionic bonds are created through the transfer of electrons from one atom to another.
an ionic bond
One electron is transferred from each sodium to each chloride.
The ionic compound formed by combining sodium and chlorine is called sodium chloride.
The compound formed from sodium and sulfur is sodium sulfide (Na2S).
The ionic bond of sodium chloride is formed when chlorine gains an electron from sodium.
In the ionic bond between sodium and chlorine in NaCl, one electron is transferred from the sodium atom to the chlorine atom. Sodium becomes positively charged and chlorine becomes negatively charged, forming the ionic bond.