Compare chemical elements

	Mendelevium ✕
Symbol	Md
Atomic number	101
Chemical property	Actinide
Origin o the name	Dmitri Mendeleev, chemist and inventor
Period	7
Density (g/cm³)	-10.3
Melting point (K)	-1100
Electro-negativity	1.3
Abundance in earth's crust (mg/kg)	0