law of chemical reaction

• haylussac

  
• daltan theory which is proposed by john dalton

  
• part2

  
• hypothesis

  
• hypothesis example so after the conflict avagardo came
• h2 will not react with cl2 but h will react with cl...atom react with atom

  molecule (o2,cl2)

  
• this was said by avagardo

  
• here

  
• brush up

  
• brush

  
• molecular

  
• same molecular but if it in in ion

  
• if atomic mass is given in gram then it is GAM

  
• Molecular mass is amu but if it is in gram then it is GMM

  
• gaylussac

  
• this is the eg

  
• gay lussac

  
• dalton