contoh pengelompokan unsur lothar meyer
            Kimia
            
               
               
            
            
               
               
             
            resiwahyuni76
         
         
         
                Pertanyaan
            
            contoh pengelompokan unsur lothar meyer
               
            
               1 Jawaban
            
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			  	1. Jawaban 4yukTriad 1 (Logam Alkali)
 - Litium (7)
 - Natrium (23)
 - Kalium (39)Triad 2 (logam Alkali Tanah)
 - Kalsium (40,08)
 - Stronsium (87,62)
 - Barium (137,34)Triad 3 (halogen)
 - Klorin (35,45)
 - Bromin (79,91)
 - Iodin (126,90)Triad 4 (Golongan VIA)
 - Sulfur (32,06)
 - Selenium (78,96)
 - Telurium (127,60)