56
Ba
Barium
137.33 u
Barium
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周期
6
族
2
ブロック
s-ブロック
相 (STP)
Solid
Barium is a soft alkaline earth metal that produces a green flame. Barium sulfate is used in medical X-ray imaging.
Compounds Containing Barium
アルカリ土類金属 をもっと見る
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 アルカリ土類金属.
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.