Element 75 - Rhenium / Rhenium

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

185

184.9530

37.40

5/2+

186 *

185.9550

0

1-

187 *

186.9557

62.60

5/2+

188 *

187.9581

0

1-

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
185	184.9530	37.40	5/2+
186 *	185.9550	0	1-
187 *	186.9557	62.60	5/2+
188 *	187.9581	0	1-

Electron Configuration:

[Xe] 4f¹⁴ 5d⁵ 6s²

Relative Atomic Mass:

186.2

State (25°C, 1 atm):

solid, metal

Density:

21020 kg/m³

Melting Temperature:

3453 K

Boiling Temperature:

5900 K

Electron Configuration:	[Xe] 4f¹⁴ 5d⁵ 6s²
Relative Atomic Mass:	186.2
State (25°C, 1 atm):	solid, metal
Density:	21020 kg/m³
Melting Temperature:	3453 K
Boiling Temperature:	5900 K