Ngwaahịa
| Rubidium | |
| Akara: | Rb |
| Nọmba atọm: | 37 |
| Ebe mgbaze: | 39,48 ℃ |
| Ebe esi nri | 961 K (688 ℃, 1270 ℉) |
| Njupụta (nke dị nso rt) | 1.532 g/cm3 |
| mgbe mmiri mmiri (na mp) | 1.46 g/cm3 |
| Okpomọkụ nke ngwakọta | 2.19 kJ / mol |
| Okpomọkụ nke vaporization | 69kJ/mol |
| Ike okpomọkụ molar | 31.060 J/(mol·K) |
-
Rubidium Carbonate
Rubidium Carbonate, ihe inorganic nwere usoro Rb2CO3, bụ ngwakọta dị mma nke rubidium. Rb2CO3 kwụsiri ike, ọ naghị arụ ọrụ nke ọma, yana ngwa ngwa sobe ya na mmiri, ọ bụkwa ụdị a na-erekarị rubidium. Rubidium carbonate bụ ntụ ntụ kristal ọcha nke na-agbaze na mmiri ma nwee ngwa dị iche iche na nyocha ahụike, gburugburu ebe obibi na ụlọ ọrụ mmepụta ihe.
-
Rubidium chloride 99.9 trace ọla 7791-11-9
Rubidium chloride, RbCl, bụ chloride inorganic nke rubidium na ion chloride mejupụtara na nha 1:1. Rubidium Chloride bụ ezigbo mmiri na-agbaze kristal Rubidium maka ojiji dakọtara na chlorides. A na-ahụta ya n'ụdị dị iche iche sitere na electrochemistry ruo bayoloji molecular.