Related changes

6 June 2025

• diffhist m Oxygen 02:49 +8 Ira Leviton talk contribs (Fixed a reference. Please see Category:CS1 errors: dates.)
• diffhist Oxygen 02:40 +588 Johnjbarton talk contribs (→History of study: overview + secondary ref) Tag: ProveIt edit
• diffhist Oxygen 02:31 −2 Johnjbarton talk contribs (group the bio material and the atmosphere material)
• diffhist Oxygen 02:29 −430 Johnjbarton talk contribs (Move content about respiration from intro to body of article. Not directly about oxygen element.)

5 June 2025

• diffhist Percentage 18:28 −6 Soetermans talk contribs (Incorrect bold)
• diffhist Mole (unit) 16:47 +288 Johnjbarton talk contribs (Restore a paragraph recently deleted. I previously added a sourced section to match this paragraph.)
• diffhist Mole (unit) 16:45 +1 Johnjbarton talk contribs (→As a set: make a compound number to clarify its one thing.)
• diffhist Mole (unit) 16:44 +732 Johnjbarton talk contribs (→Concepts: Add a paragraph connect the mole to a dozen, with ACS.org site reference.) Tag: ProveIt edit
• diffhist Mole (unit) 15:12 −2 Johnjbarton talk contribs (-lf)
• diffhist m Mole (unit) 15:11 −644 Johnjbarton talk contribs (Delete unsourced claims not discussed in the article (diffedit))
• diffhist Mole (unit) 15:01 +398 Boppennoppy talk contribs (Debunking the "chemist's dozen" misconception.)
• diffhist Mole (unit) 12:12 +91 Boppennoppy talk contribs (The reciprocal of the Avogadro constant is exactly one elementary entity.)
• diffhist Relative atomic mass 12:11 +33 CATion1248 talk contribs (Added Category: Chemical quantities) Tag: Visual edit
• diffhist Molar mass 11:58 +33 CATion1248 talk contribs (Added Category: Chemical quantities) Tag: Visual edit
• diffhist Mole (unit) 11:53 +33 CATion1248 talk contribs (Added Category: Amount of substance) Tag: Visual edit
• diffhist Molar mass 11:43 +60 CATion1248 talk contribs (Added categories) Tag: Visual edit
• diffhist Molar mass 07:10 −2 CATion1248 talk contribs (→Technical background: Reword) Tag: Visual edit
• diffhist Molar mass 07:06 +139 CATion1248 talk contribs (Added links) Tag: Visual edit
• diffhist Mole (unit) 06:37 +62 CATion1248 talk contribs (→Relation to the Avogadro constant: formatting) Tag: Visual edit
• diffhist Mole (unit) 06:21 −28 CATion1248 talk contribs (→Nature of the entities: Page about "chemical entities" exists) Tag: Visual edit

4 June 2025

• diffhist Chemistry 20:34 −20 Bari' bin Farangi talk contribs (→Background: high res Geber) Tag: Visual edit
• diffhist Molar mass 13:10 +122 CATion1248 talk contribs (→Technical background: Clarified relationship of the molar mass and atomic mass of carbon-12 to the Avogadro constant.) Tag: Visual edit
• diffhist Molar mass 08:59 +93 CATion1248 talk contribs (→Technical background: Reformatted equations with units (and some rephrasing)) Tag: Visual edit
• diffhist Molar mass 04:33 +80 CATion1248 talk contribs (Weighted average) Tag: Visual edit
• diffhist Molar mass 03:58 −683 CATion1248 talk contribs (→Related quantities: Merged last paragraph into the sentence in the first paragraph mentioning relative molar mass.) Tag: Visual edit
• diffhist Molar mass 03:19 +168 CATion1248 talk contribs (→Molar masses of elements: Added formula.) Tag: Visual edit
• diffhist Molar mass 03:07 +60 CATion1248 talk contribs (Merged molar mass calculations into one section, with a subsection each for elements, compounds, and mixtures.) Tag: Visual edit

3 June 2025

• diffhist Copper 20:07 0 Johnjbarton talk contribs (move paragraph about demand to Production section)
• diffhist Copper 19:56 +361 Johnjbarton talk contribs (→Extraction: +ref) Tag: ProveIt edit
• diffhist Copper 19:45 0 Johnjbarton talk contribs (Move History after Bio.)
• diffhist Copper 19:41 0 Johnjbarton talk contribs (Move Bio section above Applications.)
• diffhist Copper 19:38 +5 Johnjbarton talk contribs (Move section "Degradation" into "Bioremediation".)
• diffhist Copper 19:35 −140 Johnjbarton talk contribs (Move timeline to External refs.) Tag: ProveIt edit
• diffhist Copper 19:29 0 Johnjbarton talk contribs (→Chemical: Try the images below the text)
• diffhist Copper 19:28 −181 Johnjbarton talk contribs (Delete two images of pots and pans. We already have a copper kettle and cookware is not even discussed in the article.)
• diffhist Copper 19:25 +2 Johnjbarton talk contribs (→Deficiency: subsection under Nutrition)
• diffhist Copper 19:23 +289 Johnjbarton talk contribs (→Biochemistry: expand content based on source.)
• diffhist Copper 19:17 −133 Johnjbarton talk contribs (→Biochemistry: reorder content)
• diffhist Copper 19:14 +362 Johnjbarton talk contribs (→Antimicrobial: Replace commercial web site with peer reviewed paper as ref) Tag: ProveIt edit
• diffhist Copper 17:43 −67 Johnjbarton talk contribs (→Folk medicine: Delete speculation.)
• diffhist Copper 17:42 −83 Johnjbarton talk contribs (→Applications: One copper fittings image is enough)
• diffhist Copper 17:39 +11 Johnjbarton talk contribs (→Electronics and related devices: a smaller image is just as effective)
• diffhist Copper 17:37 −9 Johnjbarton talk contribs (Move the acid mine image to environmental)
• diffhist Copper 17:33 +35 Johnjbarton talk contribs (group and left align images to avoid collision with the long infobar)
• diffhist Molar mass 17:20 +11 CATion1248 talk contribs (→Technical background: Substance, not necessarily a compound.) Tag: Visual edit
• diffhist Copper 17:14 +17 Johnjbarton talk contribs (→History: Group and scale the images to avoid a mass on the right side.)
• diffhist Molar mass 17:14 +77 CATion1248 talk contribs (mention of numerical equivalence for all practical purposes) Tag: Visual edit
• diffhist Molar mass 17:07 +181 CATion1248 talk contribs (→Technical background: rephrase) Tag: Visual edit
• diffhist Molar mass 16:58 +89 CATion1248 talk contribs (Rearranged and added new section.) Tag: Visual edit
• diffhist Copper 16:55 0 Johnjbarton talk contribs (→Biological role: move the images to the appropriate subsections)