Examlex
Periodic Table
Table that organizes all the chemical elements according to the element’s atomic number and electron orbitals.
Cu
The chemical symbol for copper, a ductile metal with very high thermal and electrical conductivity.
Ag
The chemical symbol for silver, a precious metal with high thermal and electrical conductivity.
Au
The chemical symbol for gold, a precious metal with high conductivity, resistance to corrosion, and extensive use in electronics, jewelry, and as a monetary standard.
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