A dimagnetic material produces a magnetic field that opposes an external field. A paramagnetic materia, on the other hand, produces a magnetic field that increases an external field. Dimagnetism and paramagnetism are induced when an object is placed in a magnetic field.
Yes tin in the form of metallic white tin is paramagnetic, the grey form alpha-tin with a covalent diamond like structure is diamagnetic.
It is a question of definition. Rocks are defined to be composed of minerals (at least two minerals). Minerals are by definition solid because liquid materials cannot sustain a regular repeated and symmetrical crystal lattice. Therefore rocks have to be solid.
These elements to transition metals. The electrons are filled in the d-orbitals. Most of the elements have unpaired electrons and hence are paramagnetic.
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deprive them of materials
Diamagnetic wordhttp://www.periodictable.com/Properties/A/MagneticType.html
Rhenium is paramagnetic. Paramagnetic materials have a small, positive susceptibility to magnetic fields. These materials are slightly attracted by a magnetic field and the material does not retain the magnetic properties when the external field is removed.
My book says that calcium is paramagnetic but I cannot understand why since it doesn't have any unpaired electrons as paramagnetic materials need to have. I have the same question for magnesium too.
cu+1 will be dimagnetic. cu-[ar] 4s1 3d10 cu+1- [ar] 4s0 3d10 that is for cu+1 d orbital is completely filled , there are no unpaired e-. hence it shows dimagnetism
No, argon is not paramagnetic.
paramagnetic
apparantely it is paramagnetic
air is paramagnetic and this caused by the presence of O2 which is paramagnetic as it has 2 unpaired electrons.
It is paramagnetic because it has unpaired electrons.
Ozone is a pale blue gas. It is dimagnetic in nature.
conducting materials
be2 is paramagnetic