Part B Classify the following substances as diamagnetic or...

Part B Classify the following substances as diamagnetic or paramagnetic based on its magnetic properties. Drag the appropriate items to their respective bins. View Available Hint(s) A substance that is attracted to an external magnetic field A substance that has unpaired electrons A substance that has only paired electrons and no unpaired electrons A substance that is weakly repelled by an external magnetic field A substance that has no net magnetic moment Diamagnetic Paramagnetic

Transcript

00:01 The question is classify the following substances as diamagnetic or paramagnetic based on their magnetic properties.

00:06 So we are given five substances here and we have to classify them into diamagnetic or paramagnetic.

00:13 For that, let us understand first what are diamagnetic substances and what are paramagnetic.

00:18 So the very first point which differentiates diamagnetic with paramagnetic is that they have no permanent magnetic moment.

00:26 And the reason for that is due to the paired electrons.

00:31 There is no unpaired electron present.

00:33 That is why they possess no magnetic moment.

00:38 Whereas coming to paramagnetic, they have permanent magnetic moment.

00:44 And the reason here is due to presence of unpaired electrons.

00:49 Coming to the second difference then, diamagnetic substances are weakly repelled by magnetic field.

00:57 Whereas the paramagnetic substances, they are weakly attracted by the magnetic field.

01:04 The example for diamagnetic substances are, the examples can be bismuth, copper, etc.

01:15 Whereas the examples for paramagnetic substances are platinum, aluminum, aluminum, so these can be the examples.

01:26 Now let us see what substances we are given and let us classify them.

01:30 Based on their magnetic properties.

01:32 The very first that we have is substances attracted to external magnetic field.

01:38 So, attracted...

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