Silver sulfide

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</table> Silver sulfide (or Silver sulphide in British English) is a black compound of silver. When formed on electrical contacts operating in an atmosphere rich in Hydrogen sulfide, it can form long filaments known as Silver Whiskers.nl:Acanthiet

Properties

General
Name	Silver sulfide
Chemical formula	Ag2S
Appearance	Black cubic crystal
Physical
Formula weight	247.8 amu
Melting point	1098 K (825 °C)
Boiling point	? K (-? °C)
Solubility	0.84g in 100g water
Thermochemistry
ΔfH0gas	? kJ/mol
ΔfH0liquid	? kJ/mol
ΔfH0solid	? kJ/mol
S0gas, 1 bar	? J/mol·K
S0liquid, 1 bar	? J/mol·K
S0solid	? J/mol·K
Safety
Ingestion	?
Inhalation	May cause irritation
Skin	May cause irritation
Eyes	May cause irritation
More info	[1] (http://ptcl.chem.ox.ac.uk/MSDS/SI/silver_sulfide.html)
SI units were used where possible. Unless otherwise stated, standard conditions were used. Disclaimer and references </font>

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