These cations may be derived from different chemical elements.
experimentation
This number is different for each cation.
Sodium Oxide Na2O is ionic. Each formula unit includes two sodium cations and one oxide anion.
There is no such thing as dialuminum trioxide because the combination of 2 aluminums and 3 oxygens creates an IONIC COMPOUND, since it is between a metal and nonmetal, and ionic compounds are not named the same way as binary molecular compounds which is the way it is named in the question. In naming a binary molecular compound you denote each element with the number of each atom in the formula, which was done with " dialuminum trioxide", except this molecule is NOT a binary molecular compound, but an IONIC COMPOUND. To name an ionic compound you simply drop the ending to the least metallic element (oxygen) and add an -ide. So the outcome is ALUMINUM OXIDE.
binary
cations in a compound are always positive.
experimentation
No.Water is a binary compound. A binary compound contains two elements, regardless of the number of atoms of each.
No, cations have a positive charge and have lost electrons. Anions have a negative charge and have gained electrons. In an ionic compound anions and cations attract each other due to opposite charges.
yes each have a charge of 1.
The cations and anions are specific for each salt.
NaO
The number of atoms in each element .
No, It shows the formulas of 2 compounds, neither of which are binary. a binary compound is a single compound made of only 2 elements. Each of the compounds above has 3. What is shown are the reactants with balanced coefficients for the acid- base reaction of NaOH and H2SO4
This number is different for each cation.
Sodium Oxide Na2O is ionic. Each formula unit includes two sodium cations and one oxide anion.
There is no such thing as dialuminum trioxide because the combination of 2 aluminums and 3 oxygens creates an IONIC COMPOUND, since it is between a metal and nonmetal, and ionic compounds are not named the same way as binary molecular compounds which is the way it is named in the question. In naming a binary molecular compound you denote each element with the number of each atom in the formula, which was done with " dialuminum trioxide", except this molecule is NOT a binary molecular compound, but an IONIC COMPOUND. To name an ionic compound you simply drop the ending to the least metallic element (oxygen) and add an -ide. So the outcome is ALUMINUM OXIDE.