Periodic Table: Charges Video Lessons

Video Thumbnail


Problem: aluminum forms an ion with a charge of

FREE Expert Solution

Elements gain and lose electrons so that they have the same number of electrons as the noble gases.

Metals  lose electrons and gain positive (+) charge to become more like their closest noble gas

90% (460 ratings)
View Complete Written Solution
Problem Details

aluminum forms an ion with a charge of

Frequently Asked Questions

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 Periodic Table: Charges concept. You can view video lessons to learn Periodic Table: Charges. Or if you need more Periodic Table: Charges practice, you can also practice Periodic Table: Charges practice problems.