Diamagnetism vs
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Questions and Answers

What is diamagnetism?

Diamagnetism is the property of a material to be repelled by an external magnetic field.

What is paramagnetism?

Paramagnetism is the property of a material to be attracted to an external magnetic field.

How does diamagnetism differ from paramagnetism?

Diamagnetism is the repulsion of a material by an external magnetic field, while paramagnetism is the attraction of a material to an external magnetic field.

What is one way to create levitation?

<p>One way to create levitation is through diamagnetism.</p> Signup and view all the answers

What is the material called that is shown floating over magnets?

<p>The material is called pyrolytic carbon.</p> Signup and view all the answers

Why does pyrolytic carbon levitate?

<p>Pyrolytic carbon levitates because it is diamagnetic and is repelled by an external magnetic force.</p> Signup and view all the answers

What is the opposite of paramagnetism?

<p>The opposite of paramagnetism is diamagnetism.</p> Signup and view all the answers

How are objects affected by paramagnetism?

<p>Objects are attracted to external magnetic fields in paramagnetism.</p> Signup and view all the answers

What do diamagnetic and paramagnetic properties tell us about substances?

<p>Diamagnetic and paramagnetic properties provide information about the properties of substances.</p> Signup and view all the answers

What must you be to unlock the lesson?

<p>To unlock the lesson, you must be a Study.com Member.</p> Signup and view all the answers

What does Hund's rule state?

<p>The minor repulsion between negatively-charged electrons will cause them to enter separate orbitals of the same energy level before filling an orbital that already has an electron in it.</p> Signup and view all the answers

What is the Pauli Exclusion Principle?

<p>Electrons filling the same orbital must have different spins because no two electrons can have the exact same quantum number.</p> Signup and view all the answers

What is the difference between diamagnetic and paramagnetic atoms?

<p>Diamagnetic atoms have no unpaired electrons, while paramagnetic atoms have unpaired electrons.</p> Signup and view all the answers

How does the presence or absence of unpaired electrons in orbitals affect the properties of atoms?

<p>The presence or absence of unpaired electrons in orbitals gives atoms different properties.</p> Signup and view all the answers

What is the net spin of an orbital filled with two electrons spinning in different directions?

<p>The net spin of an orbital filled with two electrons spinning in different directions is zero.</p> Signup and view all the answers

What is the net spin of an orbital with only one electron spinning?

<p>The net spin of an orbital with only one electron spinning is in the direction of the electron's spin.</p> Signup and view all the answers

What is the condition for an atom to be considered diamagnetic?

<p>All electrons in the atom must be paired.</p> Signup and view all the answers

What is the condition for an atom to be considered paramagnetic?

<p>The atom must have at least one unpaired electron.</p> Signup and view all the answers

What happens to unpaired electrons in paramagnetic atoms when an external magnetic field is applied?

<p>Unpaired electrons align themselves with the external magnetic field and become attracted to it.</p> Signup and view all the answers

How do diamagnetic atoms behave in the presence of an external magnetic field?

<p>Diamagnetic atoms are weakly repelled by the magnetic field.</p> Signup and view all the answers

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