Compare Elements

Comparing Properties of Chemical Elements

Name and Symbol: ${elem1.name} (${elem1.symbol}) vs ${elem2.name} (${elem2.symbol}).
Atomic Number: ${elem1.name} has ${elem1.number} protons, while ${elem2.name} has ${elem2.number} protons.
Atomic Mass: ${elem1.atomic_mass} amu for ${elem1.name}, whereas ${elem2.atomic_mass} amu for ${elem2.name}.

With our tool, you can compare all 119 elements of the periodic table, side by side. The comparison between the elements includes electron configurations, ionization energies, atomic mass, nuclear properties, electron configuration, melting points and much more!

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Please select two different elements to compare and then click on the compare button.