Sc2N3(Sc for scandium and N for nitrogen)
Sn3p4
Boron trioxide
MgO, because both magnesium and oxygen are most often divalent.
K2S. Potassium forms monovalent cations and sulphur forms divalent anions.
yes a conjuntion can be in the middle of a compound pretict!
Sn3p4
The rule of zero helps you predict the formula of an ionic compound because the anion will always want to bond with a action to get zero net charge on the compound.
The rule of zero charge helps you predict the formula of an ionic compound because you know that what anion is present, the action that bonds will make the net charge zero.
Al2S3
The rule of zero charge helps you predict the formula of an ionic compound because you know that what anion is present, the action that bonds will make the net charge zero.
The chemical formula of hydrogen astatide is HAt.
Boron trioxide
MgO, because both magnesium and oxygen are most often divalent.
K2S. Potassium forms monovalent cations and sulphur forms divalent anions.
Magnesium usually forms divalent cations and fluorine usually forms monovalent anions. Therefore, the predicted empirical formula is MgF2.
The Empirical Formula for sodium and fluorine is NaF, because Na has a +1 charge and F has a -1 charge which cancel each other out.
Formula: AlI3