The periodic table - EdexcelAudio

Mendeleev made an early periodic table. In the modern periodic table, elements are in order of atomic number in periods and groups. Electronic configurations model how electrons are arranged in atoms.

Part ofCombined ScienceKey concepts in chemistry

Dr Sunayana Bhargava and Tulela Pea explore the periodic table in this podcast.

Open Transcript
Next up
Test your understanding
Back to revise
The periodic table - Edexcel

More guides on this topic

Related links