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15 Apr
2023
15 Apr
'23
11:19 a.m.
Hi list, I’m writing nuclear reactions. When add prescripts to atomic symbols with two letters, (Be, Sr, Xe, etc.) the prescripts split the atoms! (See output below.) \starttext Text: \lohi[left]{4}{10}Be. Reaction: \startformula {\rm U}^^{235}__{92} + n \rightarrow {\rm Sr}^^{94}__{38} + {\rm Xe}^^{140}__{54} + 2n \stopformula \stoptext I looked at \chemical and \molecule, but could not find a way to make isotopes with those. Any ideas? Gavin