Compare Elements

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

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Element comparison
Property Lv Livermorium Te Tellurium
Atomic Number 116 higher 52 higher
Symbol Lv different Te different
Name Livermorium different Tellurium different
Atomic Mass 293.205 higher 127.6 higher
Category Post-transition Metals different Metalloids different
Period 7 higher 5 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 Solid different
Electronegativity — no data 2.1 no data
Atomic Radius — no data 206 no data
Ionization Energy — no data 9.01 no data
Electron Affinity — no data 1.971 no data
Oxidation States +4, +2, -2 different +6, +4, -2 different
Melting Point — no data 722.66 K (449.51 °C) no data
Boiling Point — no data 1261 K (987.85 °C) no data
Density — no data 6.232 no data
Electron Configuration [Rn]7s2 7p4 5f14 6d10 (predicted) different [Kr]5s2 4d10 5p4 different
Year Discovered 2000 different 1782 different

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