Ho - Holmium - periodic table of the elements

A very rare earth element, holmium is named for Stockholm, Sweden. Discovered by Per Cleve in 1878. He was Swedish.

Atomic number	-	67		Density	g/mL	8	.8
Atomic weight	u	164	.9304	Melting point	K	1743
Bonding radius	A	1	.58	Boiling point	K	2968
Atomic radius	A	2	.47	Heat of vaporization	kJ/mol	241
Ionization Potential	V	6	.018	Heat of fusion	kJ/mol	12	.2
Electronegativity	-	1	.23	Specific heat	J/gK	0	.16
The oxide is a weak base.				Crystal are hexagonal.
Electron configuration: [Xe] 4f¹¹ 6s²

Other elements of the periodic table

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

H He

Li Be B C N O F Ne

Na Mg Al Si P S Cl Ar

K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr

Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe

Cs Ba La * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn

Fr Ra Ac ** Rf Db Sg Bh Hs Mt 110 111 112 113

Lanthanides* Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu

Actinides ** Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr