Kimia

Pertanyaan

contoh pengelompokan unsur lothar meyer

1 Jawaban

  • Triad 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)

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