1. Tetra phosphorous decoxide (P4O10) = Molecular solid
2. Ammonium Phosphate (NH4)3PO4 = Ionic solid
3. SiC = Covalent solid
4. I2 = Molecular solid
5. P4 = Molecular solid
6. Plastic Amorphous solid
7. Graphite = Covalent solid
8. Brass = Metallic solid
9. Rb = Metallic solid
10. LiBr = Ionic solid
11. Si = Covalent solid