diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1 @@
+
diff --git a/.obsidian/app.json b/Docs/.obsidian/app.json
similarity index 100%
rename from .obsidian/app.json
rename to Docs/.obsidian/app.json
diff --git a/.obsidian/appearance.json b/Docs/.obsidian/appearance.json
similarity index 100%
rename from .obsidian/appearance.json
rename to Docs/.obsidian/appearance.json
diff --git a/.obsidian/community-plugins.json b/Docs/.obsidian/community-plugins.json
similarity index 100%
rename from .obsidian/community-plugins.json
rename to Docs/.obsidian/community-plugins.json
diff --git a/.obsidian/core-plugins.json b/Docs/.obsidian/core-plugins.json
similarity index 100%
rename from .obsidian/core-plugins.json
rename to Docs/.obsidian/core-plugins.json
diff --git a/.obsidian/graph.json b/Docs/.obsidian/graph.json
similarity index 100%
rename from .obsidian/graph.json
rename to Docs/.obsidian/graph.json
diff --git a/.obsidian/plugins/obsidian-excalidraw-plugin/data.json b/Docs/.obsidian/plugins/obsidian-excalidraw-plugin/data.json
similarity index 100%
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rename to Docs/.obsidian/plugins/obsidian-excalidraw-plugin/data.json
diff --git a/.obsidian/plugins/obsidian-excalidraw-plugin/main.js b/Docs/.obsidian/plugins/obsidian-excalidraw-plugin/main.js
similarity index 100%
rename from .obsidian/plugins/obsidian-excalidraw-plugin/main.js
rename to Docs/.obsidian/plugins/obsidian-excalidraw-plugin/main.js
diff --git a/.obsidian/plugins/obsidian-excalidraw-plugin/manifest.json b/Docs/.obsidian/plugins/obsidian-excalidraw-plugin/manifest.json
similarity index 100%
rename from .obsidian/plugins/obsidian-excalidraw-plugin/manifest.json
rename to Docs/.obsidian/plugins/obsidian-excalidraw-plugin/manifest.json
diff --git a/.obsidian/plugins/obsidian-excalidraw-plugin/styles.css b/Docs/.obsidian/plugins/obsidian-excalidraw-plugin/styles.css
similarity index 100%
rename from .obsidian/plugins/obsidian-excalidraw-plugin/styles.css
rename to Docs/.obsidian/plugins/obsidian-excalidraw-plugin/styles.css
diff --git a/.obsidian/workspace.json b/Docs/.obsidian/workspace.json
similarity index 85%
rename from .obsidian/workspace.json
rename to Docs/.obsidian/workspace.json
index ec2fcac..6e702af 100644
--- a/.obsidian/workspace.json
+++ b/Docs/.obsidian/workspace.json
@@ -11,26 +11,10 @@
             "id": "6e9bbfc33302d39b",
             "type": "leaf",
             "state": {
-              "type": "markdown",
-              "state": {
-                "file": "Introducción Quimica/Iones.md",
-                "mode": "source",
-                "source": false
-              },
+              "type": "empty",
+              "state": {},
               "icon": "lucide-file",
-              "title": "Iones"
-            }
-          },
-          {
-            "id": "a9ab7d79dd9606df",
-            "type": "leaf",
-            "state": {
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-              "state": {
-                "file": "Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md"
-              },
-              "icon": "excalidraw-icon",
-              "title": "Drawing 2025-09-01 19.07.05.excalidraw"
+              "title": "New tab"
             }
           }
         ]
@@ -198,14 +182,10 @@
                 "id": "3ecee51542ee6d7e",
                 "type": "leaf",
                 "state": {
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-                  "state": {
-                    "file": "Introducción Quimica/Elementos y átomos.md",
-                    "mode": "source",
-                    "source": false
-                  },
+                  "type": "empty",
+                  "state": {},
                   "icon": "lucide-file",
-                  "title": "Elementos y átomos"
+                  "title": "New tab"
                 }
               }
             ]
@@ -221,11 +201,21 @@
       }
     ]
   },
-  "active": "6e9bbfc33302d39b",
+  "active": "f2f6aa50614ef36e",
   "lastOpenFiles": [
-    "Introducción Quimica/Elementos y átomos.md",
     "Introducción Quimica/Iones.md",
+    "Docs/Introducción Quimica/TablaPeriódica.png",
+    "Docs/Introducción Quimica/Iones.md",
+    "Docs/Introducción Quimica/Elementos y átomos.md",
+    "Docs/Introducción Quimica/Composición de materiales.md",
+    "Docs/Introducción Quimica",
+    "Docs/Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md",
+    "Docs/Ilustraciónes",
+    "Docs",
+    "Dockerfile",
+    "Introducción Quimica/Elementos y átomos.md",
     "Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md",
+    "Introducción Quimica/TablaPeriódica.png",
     "Introducción Quimica/Composición de materiales.md",
     "Ilustraciónes",
     "Introducción Quimica/Ilustraciónes/Ilustración1.md",
diff --git a/Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md b/Docs/Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md
similarity index 100%
rename from Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md
rename to Docs/Ilustraciónes/Drawing 2025-09-01 19.07.05.excalidraw.md
diff --git a/Introducción Quimica/Composición de materiales.md b/Docs/Introducción Quimica/Composición de materiales.md
similarity index 100%
rename from Introducción Quimica/Composición de materiales.md
rename to Docs/Introducción Quimica/Composición de materiales.md
diff --git a/Introducción Quimica/Elementos y átomos.md b/Docs/Introducción Quimica/Elementos y átomos.md
similarity index 100%
rename from Introducción Quimica/Elementos y átomos.md
rename to Docs/Introducción Quimica/Elementos y átomos.md
diff --git a/Introducción Quimica/Iones.md b/Docs/Introducción Quimica/Iones.md
similarity index 51%
rename from Introducción Quimica/Iones.md
rename to Docs/Introducción Quimica/Iones.md
index ae358bf..3c50d0a 100644
--- a/Introducción Quimica/Iones.md	
+++ b/Docs/Introducción Quimica/Iones.md	
@@ -1,4 +1,8 @@
 Los átomos de los elementos pueden ganar y perder electrones formando **iones**
 
 - Ag -> AG⁺ + e⁻, la plata atómica pierde 1 electron
-- Ca -> Ca²⁺ + 2e⁻, el calcio atómico forma el "ion calcio" (Ca²⁺)
\ No newline at end of file
+- Ca -> Ca²⁺ + 2e⁻, el calcio atómico forma el "ion calcio" (Ca²⁺)
+- F + e⁻ -> F⁻. el fluor atómico gana 1 electrón y forma el ion fluoruro (F⁻)
+- O +2e⁻ -> =²⁻, el oxígeno atómico forma el ion óxido (O²⁻)
+
+![[TablaPeriódica.png]]
\ No newline at end of file
diff --git a/Docs/Introducción Quimica/TablaPeriódica.png b/Docs/Introducción Quimica/TablaPeriódica.png
new file mode 100644
index 0000000..fcf29ed
Binary files /dev/null and b/Docs/Introducción Quimica/TablaPeriódica.png differ