An diofar eadar na mùthaidhean a rinneadh air "Z16781"

Mùthadh on 03:27, 26 dhen Ògmhios 2024

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@@ Loidhne 95: / Loidhne 95: @@
                     "charges attract",
                     "attractive charges",
-                    "electrostatic attraction"
+                    "electrostatic attraction",
+                    "are opposite signs",
+                    "opposite signs"
                 ]
             }