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Radium: Revision history

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16 November 2025

  • curprev 19:2819:28, 16 November 2025 Cdjensen94 talk contribs 5,289 bytes +5,289 Created page with "{{DISPLAYTITLE:Radium}} {{PeriodicElement | name = Radium | symbol = Ra | number = 88 | ipa = /ˈreɪdiÉ™m/ | oed = RAY-dee-um | image = Radium.jpg | image_caption = Radium compound exhibiting eerie green-white ghostlight. | appearance = Silvery-white metal; glows green from strong radioactivity | category = Alkaline earth metal | phase = Solid | density..."