Cr is a transition metal element, specifically chromium. It is not considered ionic or molecular on its own.
Cr(CN)3 is a molecular compound because it is composed of individual molecules held together by covalent bonds. It does not consist of ions like in ionic compounds.
Cr2O3 is an ionic compound. It is composed of chromium (Cr) and oxygen (O) ions that are held together by ionic bonds.
Chromium (Cr) typically has a charge of +3 or +6 in ionic compounds.
Any balanced equation for a chemical element; the chemical symbol of chromium is Cr.
Chromium is a metal. It is located in the 4th period of the periodic table. It is the element with the chemical abbreviation Cr.
Cr(CN)3 is a molecular compound because it is composed of individual molecules held together by covalent bonds. It does not consist of ions like in ionic compounds.
Cr2O3 is an ionic compound. It is composed of chromium (Cr) and oxygen (O) ions that are held together by ionic bonds.
chromium disodium phosphate
Ionic Molecular
ionic
Molecular
molecular
PtO2 is ionic
ionic
ionic
it is ionic
It is molecular