https://terpconnect.umd.edu/~wbreslyn/chemistry/naming/findingioniccharge.html

When you are working with ionic compounds (they are called ionic because they consist of ions) you'll often need to determine the ionic charge. This is ...

https://sciencing.com/calculate-charge-ion-5955179.html

Nov 13, 2018 ... Subtract the number of electrons from the number of protons in an atom as a basic way of calculating the charge of the ion. For example, if a ...

https://www.youtube.com/watch?v=vQO7oZwB5iw

Feb 9, 2014 ... Subscribe Now: http://www.youtube.com/subscription_center?add_user= ehoweducation Watch More: http://www.youtube.com/ehoweducation ...

https://www.youtube.com/watch?v=M22YQ1hHhEY

Mar 5, 2015 ... Finding ionic charges for elements on the Periodic Table is a fundamental skill in chemistry. There are two primary methods to help you ...

https://www.youtube.com/watch?v=1boLsMdHu-c

Mar 27, 2013 ... A summary of determining ionic charges and valence electrons. View more lessons: http://www.educreations.com/yt/264990.

https://www.youtube.com/watch?v=H4nfE8gRX7Q

Apr 1, 2015 ... We'll learn how to write formulas for ionic compounds that contain ... We use roman numerals to indicate the charge of a transition metal ion.

https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/names-and-formulas-of-ionic-compounds/v/formula-for-ionic-compounds

The overall structure needs to be neutral in terms of charge. Thus Ca has a charge of +2 and Br has a charge of -1. Therefore, to get a neutral compound ...

https://socratic.org/questions/how-do-you-know-the-charge-of-an-element-from-the-periodic-table

Apr 4, 2016 ... Atoms are neutral, so I'll assume you mean the charges formed when atoms lose or gain electrons to form ions.

https://study.com/academy/lesson/ions-predicting-formation-charge-and-formulas-of-ions.html

Use the periodic table to predict the charge an atom will have when it becomes an ion. Learn... ... Using Atoms and Ions to Determine Molecular Formulas.

https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-compounds/v/introduction-to-ions

Difference between ions and atoms. How to calculating charge on an ion.