质子数为16的是硫
硫离子:S2-
硫氢根离子:HS-
硫酸根离子:SO4^2-
硫酸氢根离子:HSO4^-
亚硫酸根离子:SO3^2-
亚硫酸氢根离子:HSO3^-
硫代硫酸根离子:S2O3^2-
连四硫酸根离子:S4O6^2-
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