All demos
Chemistry / Reference
The table, not as a poster.
Search the core table, filter by family and open any element. Each profile connects the number to a use you can recognise.
20 min Foundation 2D / browser
Live demo / no sign in requiredBuilt with demo data
Core periodic table
Periods 1 to 4 / 36 elements
The demo covers periods 1 to 4. The full lab adds transition series and the f block.
36 of 36 shown008 / nonmetalgas
O
Oxygen
Group 16
Period 2
15.999 g/mol
Electrons per shell
2 / 6
Outer electrons
6
Element profile
Oxygen in the real world.
Two lone pairs and two bonding electrons make oxygen central to water, combustion and respiration. It is the electron thief of the air.
Where you meet it: Respiration, water and combustion.
Table key
See it in a modelWhat this demo shows
- All 36 elements in periods 1 to 4 are selectable.
- Filter by family or search by symbol, name or number.
- Every profile links back to a structural model.
Keep the model. Keep the progress.
Create a free demo account to save sessions, see mastery and bring the lab into a class.