Magnesium Sulfide ionic bond
Sodium sulphate.
The Roman Numerals in elements such as Cu (II) for copper represents the number of electrons in the outer shell that can be transferred when creating an ionic compound Such as Co (II) can give off two electrons when forming an ionic compound.
Iron chloride
A molecule, if the species is molecular. If the species is ionic, it is the unit cell, since it cannot be broken down into individual molecules.
K2S is the formula for the ionic compound formed from potassium and sulfur.
K2S is the formula for the ionic compound formed from potassium and sulfur.
K2S is the formula for the ionic compound formed from potassium and sulfur.
Potassium sulphide.
Yes
This compound is potassium sulfide - K2S.
Yes, Potassium is a metal, specifically an alkali metal, and sulfur is a nonmetal. The alkali metals will form ionic bonds with nonmetals, including sulfur. Potassium and sulfur will form potassium sulfide, K2S.
Potassium and sulfur react to give K2S potassium sulfide, an ionic compound. With excess sulfur polysulfides can be formed- these contain Sn2- ions.
K2s
The reaction of chlorine and sulfur can give a few different products, each of which is considered to have covalent rather than ionic bonding.
Individually, potassium and sulfur are elements and therefore are not ions when found in a pure state. However, K2S (potassium sulfide) is a compound that is formed via ionic bonds between the potassium and sulfur atoms.
The potassium atom gives up one electron, and the sulfur atom acquires two electrons (hence, it takes two potassium and one sulfur to form potassium sulfide, K2S).