1. 80
Hg
Mercurio
Mercury
Mass:200,59 u
1s2
2s2
2p6
3s2
3p6
4s2
3d10
4p6
5s2
4d10
5p6
6s2
4f14
5d10
Melting point:234,32 K
Boiling point: 629,88K
Density:13579,04 kg/m3
Discovery: it is known since ancient
Mercury is a heavy metal silvery at ambient
temperature which is a odorlees liquid. Is not a
good conductor of heat compared to other metals,althought it is a good conductor
of electricity.It easily alloys with many other metals like gold or silver amalgam
producing,but not wuith iron. Is a insoluble in water and soluble in nitric acid.
It is harmful by inhalation, ingestion and contact: it is a very irritating to skin, eyes
and respiratory tract.