| • thorium decay chain | |
| थोरियम: thorium atomic number 90 | |
| क्षय: corrosion wastage waste tuberculosis caries | |
| क्षय शृंखला: decay series | |
| शृंखला: chain train fetter linkage string catena Chain | |
थोरियम क्षय शृंखला अंग्रेज़ी में
[ thoriyam ksaya shramkhala ]
| • thorium decay chain | |
| थोरियम: thorium atomic number 90 | |
| क्षय: corrosion wastage waste tuberculosis caries | |
| क्षय शृंखला: decay series | |
| शृंखला: chain train fetter linkage string catena Chain | |
