Element 84 - Polonium / Polonium

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

209 *

208.9824

0

1/2-

210 *

209.9828

traces

0

211 *

210.9866

traces

9/2+

216 *

216.0019

traces

0

218 *

218.0089

traces

0

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
209 *	208.9824	0	1/2-
210 *	209.9828	traces	0
211 *	210.9866	traces	9/2+
216 *	216.0019	traces	0
218 *	218.0089	traces	0

Electron Configuration:

[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴

Relative Atomic Mass:

208.98

State (25°C, 1 atm):

solid, metal

Density:

9320 kg/m³

Melting Temperature:

527 K

Boiling Temperature:

1235 K

Electron Configuration:	[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴
Relative Atomic Mass:	208.98
State (25°C, 1 atm):	solid, metal
Density:	9320 kg/m³
Melting Temperature:	527 K
Boiling Temperature:	1235 K