All Chemistry World articles in Online extras 2025 – Page 15
-
PuzzleCryptic chemistry crossword #116
We hope that doing our cryptic chemistry crosswords isn’t ’Pure torture now and again (4)’
-
PuzzleChemistry wordoku #124
You may need to go out of your depth to find the seawater-studying geochemist hidden in this sudoku-inspired puzzle
-
OpinionReprieve for Grangemouth ethylene
UK government agrees £150 million deal to support the country’s last ethylene production plant
-
-
-
PuzzleCryptic elements jumbo CrOsSWORd 2025
Solve this particularly puzzling crossword and you’ll feel like a ’King who’s rich within (5)’
-
NewsIupac announces it is moving from the US to a joint home in Spain and Italy
Dual headquarters decision a result of strong bids from both cities