It is yttrium III oxide.
This answer is copied from a substantively equivalent question: Y+3; O-2; Y2O3 Yttrium (III) oxide
The name of the compound CH4 is methane.
I think KCI ionic compound name is Potassium Chloride.
The systematic name of this compound is Gold(III) Phosphate.
Barium chloride is the binary compound name for BaCl2.
This answer is copied from a substantively equivalent question: Y+3; O-2; Y2O3 Yttrium (III) oxide
The ionic compound formed by reaction of the elements with atomic symbols K and O is named potassium oxide and has the formula unit K2O. (The lower case letters k and o are never proper atomic symbols!)
Examples are: ZnS, CdS, Y2O3, Y2SiO5, ZnSiO4 etc.
the compound name is atoms.
The name of this compound is iodine heptafluoride.
Tetranitrogen tetraselenide is the name of the compound.
The name of the compound CH4 is methane.
The name of the compound H2C2O4 is oxalic acid.
carya tomentosa the name for a compound leaf
If you mean CdI2 , then the name of the compound is Cadmium Iodide.
The name for the ionic compound CaSO4 is calcium sulfate.
Tetraiodosilane is the molecular compound name for Sil4.