1. Editorial 64

   • Eric Scerri

   Editorial 03 March 2020 Pages: 1 - 2

2. From telluric helix to telluric remix

   • Philip J. Stewart

   OriginalPaper Open access 22 February 2019 Pages: 3 - 14

   

3. The role of idealisations in describing an isolated molecule

   • Vanessa A. Seifert

   OriginalPaper Open access 24 September 2019 Pages: 15 - 29

4. The beginnings of a formal language for conceptual analysis of processes in macro-chemistry

   • Michèle Friend

   OriginalPaper 04 October 2019 Pages: 31 - 42

5. Model transfer and conceptual progress: tales from chemistry and biology

   • Justin Price

   OriginalPaper 28 September 2019 Pages: 43 - 57

6. Boyle, Spinoza and Glauber: on the philosophical redintegration of saltpeter—a reply to Antonio Clericuzio

   • Filip A. A. Buyse

   OriginalPaper 24 September 2019 Pages: 59 - 76

   

7. Overcoming skepticism about molecular structure by developing the concept of affordance

   • Hirofumi Ochiai

   OriginalPaper 11 November 2019 Pages: 77 - 86

   

8. Whom should we credit for the discovery of isotopes?

   • Gareth R. Eaton

   OriginalPaper 09 October 2019 Pages: 87 - 98

9. Teaching of chemistry before and after the periodic table

   • Jerry Ray Dias

   OriginalPaper 29 January 2020 Pages: 99 - 106

10. Two-step emergence: the quantum theory of atoms in molecules as a bridge between quantum mechanics and molecular chemistry

    • Chérif F. Matta
    • Olimpia Lombardi
    • Jesús Jaimes Arriaga

    OriginalPaper 25 January 2020 Pages: 107 - 129

    

11. Pere Grapí: Inspiring air: a history of air-related science

    • Trevor H. Levere

    Book Review 12 December 2019 Pages: 131 - 133