Compare Elements

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

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Element comparison
Property Ti Titanium Zr Zirconium
Atomic Number 22 lower 40 lower
Symbol Ti different Zr different
Name Titanium different Zirconium different
Atomic Mass 47.867 lower 91.22 lower
Category Transition Metals same value Transition Metals same value
Period 4 lower 5 lower
Group 4 same value 4 same value
Block d-Block same value d-Block same value
Standard State Solid same value Solid same value
Electronegativity 1.54 higher 1.33 higher
Atomic Radius 187 higher 186 higher
Ionization Energy 6.828 higher 6.634 higher
Electron Affinity 0.079 lower 0.426 lower
Oxidation States +4, +3, +2 different +4 different
Melting Point 1941 K (1667.85 °C) lower 2128 K (1854.85 °C) lower
Boiling Point 3560 K (3286.85 °C) lower 4682 K (4408.85 °C) lower
Density 4.5 lower 6.52 lower
Electron Configuration [Ar]4s2 3d2 different [Kr]5s2 4d2 different
Year Discovered 1791 different 1789 different

higher lower