A. Write ionic if the following combination of elements will result in an ionic compound. Otherwise, write not ionic. Write the chemical formula for ionic compounds.
1. magnesium and chlorine
2. sodium and silicon
3. calcium and bromine
4. selenium and nitrogen
5. carbon and oxygen
6. aluminum and oxygen
7. fluorine and cesium
8. lithium and nitrogen
9. silicon and hydrogen
10. oxygen and chlorine​