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This user is currently blocked. The latest block log entry is provided below for reference:
- 23:40, August 30, 2026 Aschlafly talk contribs blocked RVanDerMerwe talk contribs with an expiration time of 5 years (account creation disabled, email disabled) (Restoration of naturally expired historical block)
- 13:40, April 28, 2009 diff hist +152 User talk:RVanDerMerwe
- 13:39, April 28, 2009 diff hist +1 Van der Waals force spelling
- 13:35, April 28, 2009 diff hist +1,028 Van der Waals force