This year’s Chemistry HKDSE exam incorporated more diagrams in the questions than previous years, but the level of difficulty was similar, Chemistry teachers said. "About 13,000 candidates took ...

Jan. 27, 2025 — An international team of scientists has discovered a way to store and release volatile hydrogen using lignin-based jet fuel that could open new pathways for sustainable energy ...

Chemistry Education Research and Practice (CERP) is the journal for teachers, researchers and other practitioners at all levels of chemistry education. It is published free of charge electronically ...

Supramolecular chemistry is the study of entities of greater complexity than individual molecules — assemblies of molecules that bond and organize through intermolecular interactions.

Jan. 27, 2025 — An international team of scientists has discovered a way to store and release volatile hydrogen using lignin-based jet fuel that could open new pathways for sustainable energy ...