Periodic trends viewer
PERIODIC TABLE
GRAPH
TABLE
Show / Plot:
Relative atomic mass
Melting point (K)
Boiling point (K)
Atomic radius (pm)
Ionic radius (pm)
First ionisation energy (kJ/mol)
First electron affinity (kJ/mol)
Electronegativity
Condensed view
Extended view
Use circles for radii
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Lanthanides
Actinides
s-block
d-block
p-block
f-block
Click two cells to select all the elements in that range.
Hold
Shift
and click an element to select all the elements in that group.
Press
Clear selection
to deselect all elements.
Graph
X: Z (even)
X: Symbols (all)
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Element symbol
Atomic number
Value
Charge