Question

The magnetic susceptibility of a paramagnetic material is

Answer 1

Paramagnetic and diamagnetism. If χ is positive, a material can be paramagnetic. In this case, The magnetic field in the material is strengthened by the induced magnetization. Alternatively, if χ is negative, the material is diamagnetic.

Answer 2

Explanation:

Aluminium's crystal structure, similarly to lithium and magnesium, makes it non-magnetic. All three materials are popular examples of paramagnetic metals.