Ba
Barium compounds na-eji na ọgwụ imaging na-emepụta green fireworks.
Nkarachọ
| Atomic mass | 137.33 u |
| Mgbatị | 3.594 g/cm³ |
| Mmalite | 1000.0 K |
| Nhazi | 2170.0 K |
| Nhazi | Silvery gray metallic |
| Oge n'ime ụlọ | Òtù |
Ihenhọrọ ndị ahụ
| Elektrọn | 0.89 (Pauling) |
| Nhazi | 502.9 kJ/mol |
| Elektrọn | 13.95 kJ/mol |
| Oxygenation state | +2 |
Ihenhọrọ nke atom
| Nhazi | [Xe] 6s2 |
| Atomic Radius | 222.0 pm |
| Covalent Radius | 215.0 pm |
| Van der Waals Radius | 268.0 pm |
Ndesịta ozi ndị ahụ
| E chọpụtara site na | Carl Wilhelm Scheele |
| Ụbọchị emeredịkachọrọ | 1772 |
| Ebe | Uppsala |
| Aha mgbe ahụ | Greek 'barys' pụtara ìhè |
Báà Barium
Barium bụ metal ala ala ala ala, nke a na-ahụkarị ya n'ụdị ala. Barium sulfate a na-eji ya dịka radiocontrast agent maka X-rays digestive. Barium compounds na-emepụta ụcha ọbara ọbara na fireworks.
Usoroiheomume
Medical X-ray imaging, oil drilling fluids, fireworks (green color), glass, na rat poison.
Eziokwu dị ụtọ
Ndị ọrịa na-aṅụ barịum sulfate tupu X-rays -- barịum bụ ihe na-emerụ ahụ, mana ụdị sulfate ahụ dịkwa njọ ọ na-aga n'ihu n'ụzọ dị mma.
Isotopes
| Nkebi | Afọ́ọ̀ltụ̀ | Half-Life | Òtù |
| 134 | 0.02417% | - | Ee |
| 136 | 0.07854% | - | Ee |
| 137 | 0.11232% | - | Ee |
| 138 | 0.71698% | - | Ee |
Nhazi
[Xe] 6s2