Soal No#33 Diketahui energi ionisasi pertama sampai ke delapan dari suatu atom sebagai berikut (kJ/mol):1681;3374,2;6050,4 8407,7; 11022,7; 15164,1; 17868;92038,1. Tentukan atom dibawah ini yang paling sesuai dengan data tersebut! Pilih Salah Satu Jawaban A Ne A B Mg C o D ) F E Na E

The question provides the first eight ionization energies of an unknown atom. Let's analyze the data to determine which element it corresponds to:* **Ionization Energy:** The energy required to remove an electron from a gaseous atom or ion. Each subsequent ionization energy is higher than the previous one because it becomes increasingly difficult to remove an electron from a positively charged ion. Large jumps in ionization energy indicate the removal of an electron from a stable, filled electron shell.Let's examine the given ionization energies (kJ/mol): 1681; 3374; 6050; 8407; 11022; 15164; 17868; 92038Notice the significant jump between the 7th and 8th ionization energies. This large increase suggests that the 7th electron is removed from a filled inner shell, while the 8th electron is removed from a much more stable, lower energy level. This pattern is characteristic of an element with 7 valence electrons.Let's look at the options:* **Ne (Neon):** Has 8 valence electrons (a full outer shell). It would show a huge jump after the first ionization.* **Mg (Magnesium):** Has 2 valence electrons. It would show a significant jump after the second ionization.* **O (Oxygen):** Has 6 valence electrons. It would show a significant jump after the sixth ionization.* **F (Fluorine):** Has 7 valence electrons. It would show a significant jump after the seventh ionization.* **Na (Sodium):** Has 1 valence electron. It would show a significant jump after the first ionization.Based on the large jump after the seventh ionization energy, the element with 7 valence electrons is **Fluorine (F)**. Therefore, the correct answer is **D**.