Yes it is. Looking at the formula, you can see that there are three different elements present: sodium, sulfur, and oxygen. The definition of a chemical compound is a substance made up of more than one element. The name of this compound is sodium sulfate.
Yes. The charge on Na (sodium) ions is 1+ and the charge on a SO4 (sulfate) ion is 2-. So to balance out the charges 2 sodium ions are needed for every sulfate ion.
No- NaCl2 does not exist. NaCl is however, an ionic compound.
NO! It is Na2SO4
its covalent and ionic
Yes
Yes. However, the correct formula is Na2SO4.
This is sodium sulfate, or more properly sodium sulfate(VI).
An ionic compound is an example of a chemical compound.
A covalent compound, not ionic
Copper(II) sulfide is an ionic compound.
Because Na2SO4 is an ionic compound and so does not have actual molecules.
Yes. However, the correct formula is Na2SO4.
This is sodium sulfate, or more properly sodium sulfate(VI).
The chemical formula for sodium oxide is Na2O. It is an ionic compound and the ions present are Na+ and O2-.
a type of ionic compound called sodium sulfide
Yes. The charge on Na (sodium) ions is 1+ and the charge on a SO4 (sulfate) ion is 2-. So to balance out the charges 2 sodium ions are needed for every sulfate ion.
25.0 grams Na2SO4 ( only way this compound is possible ) 25.0 grams Na2SO4 (1 mole Na2SO4/142.05 grams) = 0.176 moles Na2SO4 -----------------------------
An ionic compound is an example of a chemical compound.
No Its an ionic compound
The net ionic equation for NaOH and Na2SO4 when they form a precipitate is simple. It will contain only the atoms that participate in the reaction. Both of these compounds are soluble.
A covalent compound, not ionic
Copper(II) sulfide is an ionic compound.