PhilSci Archive

Structural Realism in the realm of the periodic system of chemistry

Scerri, Eric and Pizzochero, Michele (2025) Structural Realism in the realm of the periodic system of chemistry. [Preprint]

[img] Text
SR and the PT.docx

Download (2MB)

Abstract

After briefly reviewing the meaning and recent literature on structural realism in general, the authors propose that the periodic system provides an example of structural realism in chemistry, a subject that has received very little attention. The dual meaning of the term element is discussed, as previously described by Mendeleev and Paneth. It is argued that the structure of the periodic system, which concerns the abstract elements, is ‘more real’ than the elements in the sense of simple substances. The challenges that the periodic system has faced since its discovery are reviewed, as are the evolving theoretical explanations for the periodic system, in order to illustrate its resilience. It is also proposed that considering elements as abstract basic substances, as they were called by Paneth, can serve to settle various ongoing debates regarding the placement of certain elements in the periodic table.


Export/Citation: EndNote | BibTeX | Dublin Core | ASCII/Text Citation (Chicago) | HTML Citation | OpenURL
Social Networking:
Share |

Item Type: Preprint
Creators:
CreatorsEmailORCID
Scerri, Ericscerri@chem.ucla.edu0000-0001-9775-5829
Pizzochero, Michele
Keywords: periodic table, element, Mendeleev, Paneth, isotopes, atomic number
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Chemistry
General Issues > Explanation
General Issues > History of Philosophy of Science
General Issues > Natural Kinds
Specific Sciences > Physics
Specific Sciences > Physics > Quantum Mechanics
General Issues > Realism/Anti-realism
General Issues > Science Education
Depositing User: Eric Scerri
Date Deposited: 14 Oct 2025 12:33
Last Modified: 14 Oct 2025 12:33
Item ID: 26917
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Chemistry
General Issues > Explanation
General Issues > History of Philosophy of Science
General Issues > Natural Kinds
Specific Sciences > Physics
Specific Sciences > Physics > Quantum Mechanics
General Issues > Realism/Anti-realism
General Issues > Science Education
Date: 2025
URI: https://philsci-archive.pitt.edu/id/eprint/26917

Monthly Views for the past 3 years

Monthly Downloads for the past 3 years

Plum Analytics

Actions (login required)

View Item View Item