HF and CN- have covalent bonds.
The bonds between non metals and metalloids are covalent bonds.
double decomposition
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
If "mgo" is supposed to be a chemical formula, it should be written as MgO and then stands for magnesium oxide.
the type of bond in MgO is Manganese(ii)sulphate
MgO + 2HCl -> MgCl2 + H2O
Magnesium oxide is ionically bonded.The cation,Mg 2+bonds with the anionO 2-to form the ionic bond,MgO
MgO is a compound because it has more than one type of element in it, magnesium and oxygen.
HF and CN- have covalent bonds.
chemical combination
Ionic, Mg2+ and O2-
The bonds between non metals and metalloids are covalent bonds.
double decomposition
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
MgO is a compound because it has more than one type of element in it, magnesium and oxygen.