Why iron has more magnetic and other metals not?

Atoms will filled electron shells are not magnetic because they have a net dipole moment of zero. Iron and other transition metals have partially-filled electrons shells, so some of these elements and their compounds are magnetic.

Why Iron Is Magnetic (Sometimes)

Ferromagnetism is a quantum mechanical property of a material. ... Iron and other transition metals have partially-filled electrons shells, so some of these elements and their compounds are magnetic

the answer is b

explanation:

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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