यह क्या है
Soft enough to mark paper. Also a dry lubricant, and now a two-dimensional semiconductor under study.
इससे प्राप्त होने वाली सामग्रियाँ
| सामग्री | भूमिका | ग्रेड टिप्पणी |
|---|---|---|
| Molybdenum | Only significant ore | — |
अयस्क खनिज
Soft enough to mark paper. Also a dry lubricant, and now a two-dimensional semiconductor under study.
Soft enough to mark paper. Also a dry lubricant, and now a two-dimensional semiconductor under study.
| सामग्री | भूमिका | ग्रेड टिप्पणी |
|---|---|---|
| Molybdenum | Only significant ore | — |