Formula: GaI3
Ionic gallium has a 3+ (Ga3+) charge, and the Oxide ion has a 2- (O2-) charge. Therefore, the chemical formula (the combination of the ions to form an ionic compound) is Ga2O3, which balances the charges.
Gallium chloride has the chemical formula GaCl3.
What are some chemical properties for Gallium?
Aluminium is 'Al' Iodine is 'I' As a chemical salt they are 'AlI3'.
Potassium wouldn't have a chemical formula as its not a compound, its an element by itself, represented by the symbol K. A chemical formula with potassium in it would be something like potassium iodide (KI) or potassium oxide (K20).
CaI2
Formula: MnI2
AI Aluminum iodide: The chemical formula is AlI3 In solution 4 ions: Al3+ an 3 I- (iodide)
Ionic gallium has a 3+ (Ga3+) charge, and the Oxide ion has a 2- (O2-) charge. Therefore, the chemical formula (the combination of the ions to form an ionic compound) is Ga2O3, which balances the charges.
Gallium (Ga) is a chemical element, a metal.
iodine= (I) atomic number=53 atomic mass=126.90447amu no. of protons=53 no. of neutrons=74
Gallium chloride has the chemical formula GaCl3.
Melting gallium, or melting anything, is a physical change, not a chemical change. That is because melted gallium is still gallium. If gallum is chemically changed then it would become part of another chemical, such as gallium oxide.
What are some chemical properties for Gallium?
Aluminium is 'Al' Iodine is 'I' As a chemical salt they are 'AlI3'.
Potassium wouldn't have a chemical formula as its not a compound, its an element by itself, represented by the symbol K. A chemical formula with potassium in it would be something like potassium iodide (KI) or potassium oxide (K20).
Sodium iodide