- a transactinide element produced by bombarding californium-249 nuclei with carbon-12 nuclei. Symbol: Rf; atomic number.: 104; atomic wt: 261
Name in the former Soviet Union: kurchatovium
| 单词 | rutherfordium |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 ruth•er•for•di•um (ruᵺ′ər fôr′dē əm, -fōr′-),USA pronunciation n. [Chem.]
Collins Concise English Dictionary © HarperCollins Publishers:: rutherfordium /ˌrʌðəˈfɔːdɪəm/ n
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