Respuesta:
Primera:
1. Pa, Ba, Cs
2. Pd, Tc, Re
3. Ga, Zn, In
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
Primera:
1. Pa, Ba, Cs
2. Pd, Tc, Re
3. Ga, Zn, In