Compare Elements

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

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Element comparison
Property Lv Livermorium O Oxygen
Atomic Number 116 higher 8 higher
Symbol Lv different O different
Name Livermorium different Oxygen different
Atomic Mass 293.205 higher 15.999 higher
Category Post-transition Metals different Reactive Nonmetals different
Period 7 higher 2 higher
Group 16 same value 16 same value
Block p-Block same value p-Block same value
Standard State Expected to be a solid different Gas different
Electronegativity — no data 3.44 no data
Atomic Radius — no data 152 no data
Ionization Energy — no data 13.618 no data
Electron Affinity — no data 1.461 no data
Oxidation States +4, +2, -2 different -2 different
Melting Point — no data 54.36 K (-218.79 °C) no data
Boiling Point — no data 90.2 K (-182.95 °C) no data
Density — no data 0.0014 no data
Electron Configuration [Rn]7s2 7p4 5f14 6d10 (predicted) different [He]2s2 2p4 different
Year Discovered 2000 different 1774 different

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