Question

define lacttice crystalline and basis​

Answer 1

Answer:

Lattice points: Point in a crystal with specific arrangement of atoms, reproduced many times in a macroscopic crystal. ... Crystal basis: Arrangement of atoms within the unit cell. 3. Lattice vectors connect two lattice points. Primitive lattice vectors are the shortest lattice vectors possible.

Answer 2

A lattice is a hypothetical regular and periodic arrangement of points in space. It is used to describe the structure of a crystal. Lets see how a two-dimensional lattice may look. A basis is a collection of atoms in particular fixed arrangement in space.

OR

specific arrangement of atoms, reproduced many times in a macroscopic crystal. ... Crystal basis: Arrangement of atoms within the unit cell. 3. Lattice vectors connect two lattice points. Primitive lattice vectors are the shortest lattice vectors possible.