Seder Hadoros mentions Avraham's mother, how old Nachor was when Sarah was born, and even a Peshat that Lot was her brother, though no mention of Sarah's mother's name. Any other sources that mention it?
Apparently the of last four, $\ce{Mg^2+}$ is closest in radius to $\ce{Li+}$. Is this true, and if so, why would a whole larger shell ($\ce{...
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