Silver, Ag

Madison Utecht

General Information

History of Name: -from the Angelo-Saxon word "seolfor"

- chemical symbol comes from the Latin word for silver, "argentium"

Properties: -relatively soft, shiny metal

- tarnishes slowly

- highest electrical conductivity, thermal conductivity, and reflectivity of any metal

Compounds: -Silver Cyanide AgCN

- Silver Bromide AgBr

- Silver Chloride AgCl

- Silver Fluoride AgF

Uses: jewelry, coins, utensils, art, mirrors, batteries

Periodic Table Information

Atomic Number: 47

Atomic Mass: 107.8682

Protons: 47

Neutrons: 61

Electrons: 47

Group

Number:11

Name:Transition Metals

Properties:

1.high electrical conductivity

2.form colored compounds

3.high heat conductivity

4.high melting points

5.high densities

6.less reactive than alkali metals

Reaction Types

Combination(Synthesis): 16Ag + S8 --> 8Ag2S (silver + sulfur --> silver sulfide)

Decomposition: 8Ag2S --> 16Ag + S8 (silver sulfide --> silver + sulfur)

Single-Replacement: Cu + 2AgNO3 --> Cu(NO3)2 + 2Ag (copper + silver nitrate)

Double-Replacement: AgNO3 + KCl --> AgCl + KNO3 (silver nitrate + potassium chloride -->

silver chloride)

silver nitrate & copper time lapse

Specific Heat

Specific Heat: 0.240 J/goC at 25 degrees Celsius

Melting Point: 961.8 degrees Celsius

Boiling Point: 2,162 degrees Celsius

Acrostic Poem

Shiny

Illuminating

Lustrous

Valuable

Electrical Conductor

Reflective

Big image

Citations

Barbalace, Kenneth. "Periodic Table of Elements." : Silver. N.p., 1995. Web. 14 Dec. 2015.

"Chemical Elements.com - Silver (Ag)." Chemical Elements.com - Silver (Ag). N.p., n.d. Web. 14 Dec. 2015.

"The Element Silver." It's Elemental -. N.p., n.d. Web. 14 Dec. 2015.

Pappas, Stephanie. "Facts About Silver." LiveScience. TechMedia Network, 11 Dec. 2014. Web. 14 Dec. 2015.

"Silver - Element Information, Properties and Uses | Periodic Table." Silver - Element Information, Properties and Uses | Periodic Table. N.p., n.d. Web. 14 Dec. 2015.

"Silver Element Facts." Chemicool. N.p., n.d. Web. 14 Dec. 2015.