From Wikipedia, the free encyclopedia
鉳(粵拼:Bak1,英文Berkelium),由柏克萊大學發現,又叫錇,係一種人工合成嘅放射性化學元素,屬於錒系元素之一,符號Bk,原子序號97,原子重量247.0703。佢密度14.79,溶點1259.15,電負度有1.3。
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