The four major categories for crystals are based on the structural elements and forces they exhibit: atomic and molecular crystals, ionic and atomic crystals, metal crystals, and molecular crystals.
The common atomic cristals (or atomic crystals) are some simple substances or compounds of some A-4 elements. These include silicon crystals, diamonds and SiO2, SiC.
Ionic crystal (or Ionic Crystal): This crystal forms by bonding the ions of different ions. (Quite a lot)
Metallic crystals – Metallic elements and metal alloys can be described as metallic crystals.
Molecular crystal: A crystal made by the interaction of molecules and van der Waals Force. Molecular crystals, in their solid state, consist of the majority nonmetallic, simple substances as well their compounds. These include dry ice (CO2) or I2 and all organic substances.
A chemical formula is the structure that is simplest for salt or salt. You can dissolve certain amounts of salt in water.
Hydrolysis can take place with the elements of the short cycle to hydrolyze substances.
A common feature of water reactions is the combination of positive elements and OOH. To create the appropriate substances, negative elements can combine with H.
The ones that are relevant to the question meaning will be included
(3) The NaH+=NaOH+H2 can be used
Chemical Formula of Aluminum Boride
Chemistry: What are the characteristics of the aluminum borate crystal?
It should have ionic properties.