I know までに means "by" or "by the time..." And it's used with Time. But I can't help but wonder if I can use it with verbs for example...would this make sense... 行ったまでに.... By the time he came...
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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