There are 7 crystal systems: tetragonal, trigonal, hexagonal, cubic triclinic,  orthorhombic, and monoclinic. This is determined by point groups and lattices.Â
Answer from: Quest
Engineers have contribute to society in many ways like making the technology we use today or any type of power energy material
Answer from: Quest
i think the answer is terrae but not 100 percent sure. ▓▬▬ §
Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?