Compare Elements

Compare two chemical elements side by side across 19 atomic and physical properties.

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Element comparison
Property Ti Titanium Sc Scandium
Atomic Number 22 higher 21 higher
Symbol Ti different Sc different
Name Titanium different Scandium different
Atomic Mass 47.867 higher 44.9559 higher
Category Transition Metals same value Transition Metals same value
Period 4 same value 4 same value
Group 4 higher 3 higher
Block d-Block same value d-Block same value
Standard State Solid same value Solid same value
Electronegativity 1.54 higher 1.36 higher
Atomic Radius 187 lower 211 lower
Ionization Energy 6.828 higher 6.561 higher
Electron Affinity 0.079 lower 0.188 lower
Oxidation States +4, +3, +2 different +3 different
Melting Point 1941 K (1667.85 °C) higher 1814 K (1540.85 °C) higher
Boiling Point 3560 K (3286.85 °C) higher 3109 K (2835.85 °C) higher
Density 4.5 higher 2.99 higher
Electron Configuration [Ar]4s2 3d2 different [Ar]4s2 3d1 different
Year Discovered 1791 different 1879 different

higher lower