Na+, which is a cation. Cations are positively charged; anions are negatively charged. You can remember because an is similar to and or add, which means that you are adding an electron, which is negatively charged. A cation has no electron added, it has one taken away.
O2 or dioxygen is the most stable form of oxygen. However, it is still highly reactive reactive.
Oxygen is reactive and thus not classed as stable
NA1+ because all elements try to "look: like noble gasses since noble gasses are the most stable of all the elements.
Oxygen 16 is the most stable isotope. O2- is the most stable ion
sodium cation is more stable.
sodium atom has one electron in its valance shell. sodium ion has the electronic configuration (2,8) of the nearest noble gas and is stable.
The most stable ions of the alkali metals are ions [Me]+.
the sodium ion is more stable
Ba2+ is the most stable ion of barium.
Oxide
A solution of sodium hydroxide in water most likely to have a pH close to 14
The most likely electron configuration for a sodium ion in its ground state is 1s22s22p63s1.
Sodium Chloride
Sinkholes, cliffs, jagged outcrops of rock, folded strata
14
Just about any medical doctor can treat low sodium but the one most likely would be one who has specialized in internal medicine.
A solution of sodium hydroxide in water most likely to have a pH close to 14
The most likely electron configuration for a sodium ion in its ground state is 1s22s22p63s1.
sodium. it is a metal.
Sodium
Sodium Chloride
Sinkholes, cliffs, jagged outcrops of rock, folded strata
Mercury is liquid at room temperature. Sodium is highly reactive with many materials. Mercury is highly toxic to most life forms, sodium is used by many life forms (including us)
a metal and a nonmetal such as sodium and sulfur which would make sodium sulfide
Most processed foods or most lunch meats
Sodium
Sodium chloride is an ionic salt.