User contributions for FranziskaDyy

A user with 2 edits. Account created on 19 September 2026.
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19 September 2026

  • 16:0816:08, 19 September 2026 diff hist +630 N Answers About Chemistry Created page with "<br>Nitrogen and oxygen. The atmosphere ( air) is composed of a mixture of gases . viz., Nitrogen ; 79 % Oxygen ; 20 % The remaining 1% contains, water ,carbon dio<br>Read more<br><br><br><br><br><br><br><br><br><br>Chemistry<br><br><br><br><br><br><br><br><br><br>What is the valency and formula of oxalate?<br><br><br>Asked by Anonymous<br><br><br><br>Valency is '2'<br><br>Formula is ' ^(-)O(O=)C-C(=O)O^(-)<br><br>NB it is similar to Ethanoic(Acetic) Acid, but has an aci..." current
  • 16:0816:08, 19 September 2026 diff hist +187 N User:FranziskaDyy Created page with "Not much to write about myself I think.<br>Yes! Im a member of this site.<br>I just wish I'm useful at all<br><br>my site :: [https://clip2vip.co/ หนังโป๊ซับไทย]" current