Chemistry, 27.05.2021 02:40, LordBooming

Strontium has 3 stable isotopes with mass numbers 86, 87 and 88. Their relative abundances are 9.97%, 7.0% and 82.6% respectively. How do the number of electrons and the electron configurations compare for atoms of the three isotopes

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Strontium has 3 stable isotopes with mass numbers 86, 87 and 88. Their relative abundances are 9.97%...