Answer to Question #173779 in General Chemistry for Alexis

Question

₃₂ ⁷² Ge

₃₄ ⁷⁵ Se

₃₃ ⁷³ As

₃₃ ⁷⁵ As

₃₅ ⁸⁰ Br^-

₃₆ ⁸⁴ Kr

₃₈ ⁸⁵ Sr ²⁺

1.   Isotopes

 

2.   Isotones

 

3.   Isobars

 

4.   Isoelectronic

 

Answer 1

1.Isotopes

$_{33}^{73}As$

$_{33}^{75}As$

2.$_{32}^{72}Ge$

$_{33}^{73}As$

3.$_{34}^{75}Se$

$_{33}^{75}As$

4.$_{35}^{80}Br^{-}$

$_{38}^{85}As^{2+}$