Spain Vs Italy 20 players confirmed for Spain's Euro 2024 squad, and three po...
Tabla de mendeleiev y newlands
1. TABLA DE MENDELEIEV<br />Ley de las octavas de Newlands1234567Li6,9Na23,0K39,0Be9,0Mg24,3Ca40,0B10,8Al27,0C12,0Si28,1N14,0P31,0O16,0S32,1F19,0Cl35,5<br />