바륨
(Ba:Barium)
Symbol |
Ba |
Name |
barium |
Atomic Number |
56 |
Atomic Weight |
137.34 |
Boiling Point(°C) |
1,140 |
Melting Point(°C) |
725 |
Density |
3.5 |
Heat Vapor |
35.7 |
Heat Fusion |
1.83 |
Electrical Conductivity |
0.016 |
Thermal Conductivity |
- - |
Specific Heat Capacity |
0.068 |
Electron Shell |
2,8,18,18,8,2 |
Orbital |
6s2 |
동진화학주식회사
Copyright ⓒ 1998 - 2000 by Dongjin Chemical Co.,Ltd.
All Right Reserved.
http://www.djc.co.kr /
mail: djc@djc.co.kr
본사
및 공장 : 경기도
포천군 가산면 우금리 611-5
Tel
: 031-544-0234. Fax : 031-544-6945
Home
/ Menu