1 files changed, 5 insertions, 1 deletions
diff --git a/i18n/es/oxygen.ts b/i18n/es/oxygen.ts
index 089e405..890a301 100644
--- a/i18n/es/oxygen.ts
+++ b/i18n/es/oxygen.ts
@@ -1,150 +1,154 @@
 <!DOCTYPE TS><TS>
 <context>
     <name>CalcDlg</name>
     <message>
         <source>Calculate</source>
         <translation>Calcular</translation>
     </message>
     <message>
         <source>Clear</source>
         <translation>Borrar</translation>
     </message>
     <message>
         <source>Molecular Weight</source>
         <translation>Peso molecular</translation>
     </message>
     <message>
         <source>Chemical Formula</source>
         <translation>Fórmula química</translation>
     </message>
     <message>
         <source>Molecular Weight (u):</source>
         <translation>Peso molecular (u):</translation>
     </message>
     <message>
         <source>Elemental Composition (%):</source>
         <translation>Composición elemental (%):</translation>
     </message>
 </context>
 <context>
     <name>OxydataWidget</name>
     <message>
         <source>Weight:</source>
-        <translation>Peso:</translation>
+        <translation type="obsolete">Peso:</translation>
     </message>
     <message>
         <source>Block</source>
         <translation>Bloque</translation>
     </message>
     <message>
         <source>Group</source>
         <translation>Grupo</translation>
     </message>
     <message>
         <source>Electronegativity</source>
         <translation>Electronegatividad</translation>
     </message>
     <message>
         <source>Atomic radius</source>
         <translation>Radio atómico</translation>
     </message>
     <message>
         <source>Ionizationenergie</source>
         <translation>Energía ionización</translation>
     </message>
     <message>
         <source>Density</source>
         <translation>Densidad</translation>
     </message>
     <message>
         <source>Boilingpoint</source>
         <translation>Punto ebullición</translation>
     </message>
     <message>
         <source>Meltingpoint</source>
         <translation>Punto fusión</translation>
     </message>
     <message>
         <source>%1 u</source>
         <translation>%1 u</translation>
     </message>
     <message>
         <source>%1 J</source>
         <translation>%1 J</translation>
     </message>
     <message>
         <source>%1 K</source>
         <translation>%1 K</translation>
     </message>
     <message>
         <source>%1 pm</source>
         <translation>%1 pm</translation>
     </message>
     <message>
         <source>%1 g/cm^3</source>
         <translation>%1 g/cm^3</translation>
     </message>
+    <message>
+        <source>Weight</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Oxygen</name>
     <message>
         <source>Oxygen</source>
         <translation>Oxygen</translation>
     </message>
     <message>
         <source>PSE</source>
         <translation>PSE</translation>
     </message>
     <message>
         <source>Data</source>
         <translation>Datos</translation>
     </message>
     <message>
         <source>Calculations</source>
         <translation>Cálculos</translation>
     </message>
     <message>
         <source>Hydrogen</source>
         <translation>Hidrógeno</translation>
     </message>
     <message>
         <source>Helium</source>
         <translation>Helio</translation>
     </message>
     <message>
         <source>Lithium</source>
         <translation>Litio</translation>
     </message>
     <message>
         <source>Beryllium</source>
         <translation>Berilio</translation>
     </message>
     <message>
         <source>Boron</source>
         <translation>Boro</translation>
     </message>
     <message>
         <source>Carbon</source>
         <translation>Carbono</translation>
     </message>
     <message>
         <source>Nitrogen</source>
         <translation>Nitrógeno</translation>
     </message>
     <message>
         <source>Fluorine</source>
         <translation>Fluor</translation>
     </message>
     <message>
         <source>Neon</source>
         <translation>Neón</translation>
     </message>
     <message>
         <source>Sodium</source>
         <translation>Sodio</translation>
     </message>
     <message>
         <source>Magnesium</source>
         <translation>Magnesio</translation>
     </message>
     <message>