diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 8ef10c9..b749eb0 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -41,12 +41,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "biology/Chemistry of Life/Proteins.md",
+                "file": "chemistry/polar molecules.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Proteins"
+              "title": "polar molecules"
             }
           }
         ],
@@ -234,8 +234,13 @@
   },
   "active": "fec09daa5b2b6e34",
   "lastOpenFiles": [
-    "Assets/Pasted image 20260812110332.png",
+    "chemistry/electronegativity.md",
+    "chemistry/chemical reactions.md",
+    "chemistry/chemistry.md",
+    "chemistry/empherical formula.md",
+    "chemistry/nomenclature.md",
     "biology/Chemistry of Life/Proteins.md",
+    "Assets/Pasted image 20260812110332.png",
     "Assets/Pasted image 20260812120344.png",
     "Assets/Pasted image 20260812114439.png",
     "Assets/Pasted image 20260812112259.png",
@@ -250,7 +255,6 @@
     "biology/Chemistry of Life/Carbohydrates.md",
     "Assets/Pasted image 20260811133313.png",
     "Assets/Pasted image 20260810212842.png",
-    "chemistry/chemical reactions.md",
     "physics/thermal expansion.md",
     "physics/Thermodynamics.md",
     "chemistry/Stoichiometry.md",
@@ -264,13 +268,10 @@
     "medical/medical.md",
     "Assets/Pasted image 20260811133445.png",
     "literacy/buzzwords.md",
-    "literacy/fallacies.md",
     "Assets/Pasted image 20260810215125.png",
     "Assets/Pasted image 20260810213947.png",
-    "Macromolecules.md",
     "Assets/Pasted image 20260810215131.png",
     "Assets",
-    "physics/Kinetic and Static Friction.md",
     "literacy",
     "Recording 20260716183349.m4a",
     "Recording 20260716183320.m4a",
diff --git a/chemistry/electronegativity.md b/chemistry/electronegativity.md
index 4cac56e..058bbd6 100644
--- a/chemistry/electronegativity.md
+++ b/chemistry/electronegativity.md
@@ -1,3 +1,4 @@
 [[Matter and Chemical Bonding]]
 how much attraction an element has to electrons
 when bonded things different in electronegativity is too high, one basically steals the electron from the other forming an ionic bond, and if it's in the middle then it's polar, and if the difference isnt large than the 2 play nice and share it with a covalent
+
diff --git a/chemistry/polar molecules.md b/chemistry/polar molecules.md
index 55eb720..1c0515f 100644
--- a/chemistry/polar molecules.md	
+++ b/chemistry/polar molecules.md	
@@ -3,4 +3,4 @@
 
 when 2 bonding atoms have an $\Delta$ EN greater than 0.5 and less than 1.7, it's a polar covalent bond 
 
-polar covalents have an imbalance of electrons
\ No newline at end of file
+polar covalents have an imbalance of electrons, causing partial positive charges and partial negative charges, the atom with the stronger EN pulls the electron more but not enough to completely take it, making the electron closer and giving it a partial negative charge
\ No newline at end of file