HOMEWORK SUPPORT

September 2015

BIG QUIZ TOMORROW!! 9-11•Look at all of the following information and practice each of the skills. Review all concepts.

SUBSTANCE Number of Elements Number of Atoms

H2SO4

   

He   

C6H12O6

   

MgNO3    

Ba3PO4    

O2

   

H3PO4

   

ZnO2H2    

HNO3

   

C4

   

 

SUBSTANCE Number of Elements Number of Atoms Element, Molecule, Compound Or Mixture

       

       

       

       

       

SUBSTANCE Number of Elements

Number of Atoms

Is it an atom, element, molecule, or compound? How many?

IS this a pure substance or a mixture? Which specific type of pure substance or mixture?

         

         

         

     

       

         

         

 

ATOM ELEMENT MOLECULE COMPOUND

Use the chart as a check how much information do you know? What can you fill in?

Review ATOMIC structure and the Electron Shells

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Quick Check Review

Quick Check Review

Bohr ModelAtomic Structure

Element Square

Use the Periodic Table Slides to fill in the Element squares and the important information. Then make

Bohr models for each element, use a sheet of notebook paper.

Partial Periodic Table