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：2025/11/28
scandium group
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(inorganic chemistry) Group 3 of the periodic table, comprising scandium, yttrium, lanthanum and actinium.
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scandium group
Researchers investigating alloy strength found that the scandium group, though small in atomic abundance, can dramatically improve grain refinement.
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Researchers investigating alloy strength found that the scandium group, though small in atomic abundance, can dramatically improve grain refinement.
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