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2007-01-20 09:52:23 · 2 answers · asked by mikeyplocky 2 in Science & Mathematics Chemistry

2 answers

Radium is a Group 2 alkaline-earth metal. All elements in Group 2 have 2 valence electrons which they lose to form compounds, thus making a radium ion have a + 2 charge.

2007-01-20 09:59:55 · answer #1 · answered by Mrs. F 2 · 0 0

Radium Charge

2017-02-24 05:48:40 · answer #2 · answered by ? 3 · 0 0

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