Problem: Determine the number of electrons in the Cr3+ ion.

FREE Expert Solution

We are asked to determine the number of electrons in the Cr3+ ion.

In neutral atom: 

Atomic number = # protons = # electrons


Neutral Cr: 

Atomic number = # electrons = 24 electrons


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Problem Details

Determine the number of electrons in the Cr3+ ion.

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Ions concept. You can view video lessons to learn Ions. Or if you need more Ions practice, you can also practice Ions practice problems.

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Based on our data, we think this problem is relevant for Professor Shankar's class at RUTGERS.