Compare Elements

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

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Element comparison
Property Ti Titanium K Potassium
Atomic Number 22 higher 19 higher
Symbol Ti different K different
Name Titanium different Potassium different
Atomic Mass 47.867 higher 39.0983 higher
Category Transition Metals different Alkali Metals different
Period 4 same value 4 same value
Group 4 higher 1 higher
Block d-Block different s-Block different
Standard State Solid same value Solid same value
Electronegativity 1.54 higher 0.82 higher
Atomic Radius 187 lower 275 lower
Ionization Energy 6.828 higher 4.341 higher
Electron Affinity 0.079 lower 0.501 lower
Oxidation States +4, +3, +2 different +1 different
Melting Point 1941 K (1667.85 °C) higher 336.53 K (63.38 °C) higher
Boiling Point 3560 K (3286.85 °C) higher 1032 K (758.85 °C) higher
Density 4.5 higher 0.89 higher
Electron Configuration [Ar]4s2 3d2 different [Ar]4s1 different
Year Discovered 1791 different 1807 different

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