Skip to main content

2. Atoms and the Periodic Table - Parte 1 di 4!

2. Atoms and the Periodic Table / Ions (Simplified) / Problema 9

Problema 9

Identify the species that is isoelectronic with Se^2–.

A

Kr

B

Ca²⁺

C

Na⁺

D

Cl^–

E

P^3–