dialuminium trisulphide?
The name of the simple binary ionic compound Al2S3 is aluminum sulfide.
2Al+3S--->Al2S3
S2Ur5 NO this is wrong! There isn't even an element that is Ur wow! The answer is Al2S3
Al2S3
100/150.158 is 0.666 moles
The chemical formula for the ionic compound formed from aluminum and sulfur is Al2S3. This compound is formed by the transfer of electrons between aluminum (Al) and sulfur (S) atoms, resulting in the formation of Al3+ and S2- ions which combine in a 2:3 ratio to create Al2S3.
510 g Al2S3 is equal to 3,396 moles.
The chemical formula of aluminium sulfide is Al3S3.
The chemical formula for aluminum sulfide is Al2S3.
3BaCl2 + Al2S3 = 3BaS + 2AlCl3 An exercise in balancing coefficients rather than a well known method of making either AlCl3 or BaS.
In Al2S3 , there are 2 atoms of Al and 3 atoms of S. Aluminum is a metal, while Sulfur is a non-metal. So, there are 2 metal atoms.