Question

how many ccrystal system are possible? explain each one of them?​

Answer 1

Answer:

In total there are seven crystal systems: triclinic, monoclinic, orthorhombic, tetragonal, trigonal, hexagonal, and cubic. A crystal family is determined by lattices and point groups.

Answer 2

$\huge\red{\fbox{\tt{αɴѕωєя}}}$

There are 14 types of crystal system (lattices).