h_chem

 

Chemical_1

Chemical_2

Chamical_3

Chemical_4

Chemical_5

Chemical_6

Chemical_7

Chemical_8

Chemical_9

Chemical_10

 

Atom

Atomic Mass_1

Atomic Mass_2

Concentration

Electron

Hydrogen Bond

Molecul Mass

Mola

Mole_1

Mole_2

Example Mole

 

Presented By

PARICHAT DAUNGBOONMA No.25 M.4/11

SUPARINEE INNUNCHAI No.46 M.4/11

 

 

 

 

 

 

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