56 Ba Barium 137,33 u

Barium

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الدورة
6
المجموعة
2
الكتلة
s-كتلة
الطور (STP)
Solid

Barium is a soft alkaline earth metal that produces a green flame. Barium sulfate is used in medical X-ray imaging.

الخصائص الفيزيائية

الكتلة الذرية 137.33 u
الطور عند STP Solid

الخصائص الإلكترونية

الكهروسالبية 0.89

التوزيع الإلكتروني

التهيئة [Xe] 6s²

Electron Shell Configuration

Barium electron shell configuration Ba 2e⁻ 8e⁻ 18e⁻ 18e⁻ 8e⁻ 2e⁻

Position in Periodic Table

Barium position in the periodic table Ba

Compounds Containing Barium

المزيد من فلز قلوي ترابي

Frequently Asked Questions

What is Barium?
Barium (Ba) is a chemical element with atomic number 56. It is a solid at standard temperature and pressure, classified as a فلز قلوي ترابي.
What are the key properties of Barium?
Barium has an atomic mass of 137.33 u.
What is the electron configuration of Barium?
The electron configuration of Barium is [Xe] 6s2. It is in the s-block of the periodic table.
What is the electronegativity of Barium?
Barium has an electronegativity of 0.89 on the Pauling scale.