Sodium sulfide has an ionic bond.
Sodium (symbol, Na) has 1+ charge associated with it. Sulfur (symbol, S) has a 2- charge associated with it. So for every one molecule of sulfur, you need two molecules of sodium to balance out the charges so the ratio (or formula) would be: Na2S (s) The name of this ionic compound would be Sodium sulfide :)
An ionic bond
Nitrogen and bromine will form a covalent bond; they are both nonmetals.
It forms a covalent bond.
ionic bond
Ionic bond
Na2S (sodium sulfide) is made up of a metal (Na) and a non metal (S), so this would constitute an ionic bond.
Sodium and sulfur form an ionic bond.
Na and S will form an ionic bond because Na is a nonmetal and S is a metal. Therefore when a metal and nonmetal bond, it forms an ionic bond.
ionic.
Sodium (symbol, Na) has 1+ charge associated with it. Sulfur (symbol, S) has a 2- charge associated with it. So for every one molecule of sulfur, you need two molecules of sodium to balance out the charges so the ratio (or formula) would be: Na2S (s) The name of this ionic compound would be Sodium sulfide :)
Assuming that the question is supposed to say "Na2S," that would be an ionic bond between Sodium (Na) and Sulfur (S) to make Sodium sulfite (Na2S).
A chemical bond
covalent bond
whats type of bond dose lithium normally form?
It is a bond between Sodium ions and Sulfide ions. Sodium Sulfide.
Hydrogen form a covalent bond with carbon.