Can you use へ and に interchangeably, as in:
北海道へ行く
and
北海道に行く ?
Are there any subtle differences in the use of these two?
Answer
- に emphasizes the location
- へ emphasizes the direction
- まで emphasizes the process or journey
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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