Chemical Bonding: From Simple Bond Forces to Electron Pairs
In chemistry, there are two equivalent ways of describing chemical bonding between atoms in a molecule: bond forces and electron pairs. Chemical bonding by bond forces may be introduced already in early chemistry classes – without having relations to the nucleus-shell model of atoms. Standard bondin...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Pendidikan Indonesia
2022-12-01
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| Series: | Indonesian Journal of Educational Research and Technology |
| Subjects: | |
| Online Access: | https://ejournal.upi.edu/index.php/IJERT/article/view/57268 |
| _version_ | 1827376860365848576 |
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| author | Hans-Dieter Barke Nina Harsch |
| author_facet | Hans-Dieter Barke Nina Harsch |
| author_sort | Hans-Dieter Barke |
| collection | DOAJ |
| description | In chemistry, there are two equivalent ways of describing chemical bonding between atoms in a molecule: bond forces and electron pairs. Chemical bonding by bond forces may be introduced already in early chemistry classes – without having relations to the nucleus-shell model of atoms. Standard bonding forces can be defined easily, such as four bonds in the case of the C atom within a CH4 molecule or two bonds in the case of the O atom within an H2O molecule. Accordingly, proposals for chemistry education are discussed and ways of instruction are compared. |
| first_indexed | 2024-03-08T12:29:04Z |
| format | Article |
| id | doaj.art-2fb376cd446d4c749fa9149cb5d4c960 |
| institution | Directory Open Access Journal |
| issn | 2775-8419 2775-8427 |
| language | English |
| last_indexed | 2024-03-08T12:29:04Z |
| publishDate | 2022-12-01 |
| publisher | Universitas Pendidikan Indonesia |
| record_format | Article |
| series | Indonesian Journal of Educational Research and Technology |
| spelling | doaj.art-2fb376cd446d4c749fa9149cb5d4c9602024-01-22T05:05:33ZengUniversitas Pendidikan IndonesiaIndonesian Journal of Educational Research and Technology2775-84192775-84272022-12-0123275284https://doi.org/10.17509/ijert.v2i3.57268Chemical Bonding: From Simple Bond Forces to Electron PairsHans-Dieter Barke0Nina Harsch1University of MuensterUniversity of MuensterIn chemistry, there are two equivalent ways of describing chemical bonding between atoms in a molecule: bond forces and electron pairs. Chemical bonding by bond forces may be introduced already in early chemistry classes – without having relations to the nucleus-shell model of atoms. Standard bonding forces can be defined easily, such as four bonds in the case of the C atom within a CH4 molecule or two bonds in the case of the O atom within an H2O molecule. Accordingly, proposals for chemistry education are discussed and ways of instruction are compared.https://ejournal.upi.edu/index.php/IJERT/article/view/57268bonding forceschemical bondingchemistry educationelectron pairsteaching and learning |
| spellingShingle | Hans-Dieter Barke Nina Harsch Chemical Bonding: From Simple Bond Forces to Electron Pairs Indonesian Journal of Educational Research and Technology bonding forces chemical bonding chemistry education electron pairs teaching and learning |
| title | Chemical Bonding: From Simple Bond Forces to Electron Pairs |
| title_full | Chemical Bonding: From Simple Bond Forces to Electron Pairs |
| title_fullStr | Chemical Bonding: From Simple Bond Forces to Electron Pairs |
| title_full_unstemmed | Chemical Bonding: From Simple Bond Forces to Electron Pairs |
| title_short | Chemical Bonding: From Simple Bond Forces to Electron Pairs |
| title_sort | chemical bonding from simple bond forces to electron pairs |
| topic | bonding forces chemical bonding chemistry education electron pairs teaching and learning |
| url | https://ejournal.upi.edu/index.php/IJERT/article/view/57268 |
| work_keys_str_mv | AT hansdieterbarke chemicalbondingfromsimplebondforcestoelectronpairs AT ninaharsch chemicalbondingfromsimplebondforcestoelectronpairs |