Question

ayuda plis

Na = 23g/mol x 2 = 46+
Cl = 35,5g/mol x2 = 71+
117g/mol
P2 1)Mg(OH)2
Mg = 24g/mol x 1 = 24+
0 = 16g/mol x 2 = 324
H = 1g/mol x 2 = 2+
58g/mol
(Fe + ( )02 + (H20 → ()Fe2O3.H20
A. 2.3.5,
B. 4,3,2,1
C. 4,3,2,2
D.2.4,3,2​

Answer 1

Respuesta:

bro esto no tiene sentido