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Showing posts from April, 2015

Covalent Bonding- Writing molecular/covalent formulas

Here is a youtube video on writing formulas for covalent/molecular formulas
https://www.youtube.com/watch?v=DFw3AW2BFUw

Formulas with Polyatomic Ions

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Check out this you tube video on writing formulas with Polyatomic ions https://www.youtube.com/watch?v=p9iQ5Qn42DM

WRITING CHEMICAL FORMULAS

Please watch this video before 4/7/15
https://www.youtube.com/watch?v=URc75hoKGLY