itspaprika itspaprika

Today at 9:49 AM
Physics

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Which of the following is a metal? Calcium (Ca) Iron (Fe) Sodium (Na) all of these

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Today at 9:54 AM

Iron (Fe) or at least it can be.

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jddralek31987 jddralek31987

Today at 9:53 AM

All of the above are metals

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