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Ions & Ionic Compounds problems

Formulas For Binary Ionic Compounds example question

Give the formula for each of the following ionic compound:

1) potassium sulfide

2) lithium oxide

3) aluminum fluoride

4) chromium (III) oxide

5) iron (II) sulfide

6) lithium nitride

 

Solution to this Ions & Ionic Compounds practice problem is given in the video below!



 

Laws of Chemical Combination problems

The Law of Conservation of Mass example question

What mass of magnesium oxide is formed when 1.500 grams of oxygen combines with magnesium?

 

Solution to this Law of Conservation of Mass practice problem is given in the video below!



 




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