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Chemistry, 27.09.2019 06:30 Seaisnowblue

Examine the following isotope notation for calcium
what number should replace x in this picture
chemistry asap 40 points also brainliest can u answer report cards are about to come, i’m struggling


Examine the following isotope notation for calcium  what number should replace x in this pictu

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Examine the following isotope notation for calcium
what number should replace x in this pictu...
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