Essays Tagged: "Silver"
Barium chloride plus silver nitrate equals silver chloride and barium nitrate
moved. The anhydrous salt is placed in distilled water for filtering and bonding purposes. The 1.0M silver nitrate solution is placed in with the distilled water and anhydrous salt so a chemical react ... was dehydrated and then re-hydrated with distilled water. That solution was added to a solution of silver nitrate and then heated. A chemical reaction occurred that caused a precipitate to form in th ...
Subjects: Science Essays > Chemistry
Making Money Project: Chromium vs. Cadium.
t with a knife. It is similar in many respects to zinc. Cadmium and its compounds are highly toxic. Silver solder, which contains cadmium, should be handled with care. Since it is a metal that can be ... er melting point than Cadmium. Chromium's melting point is 1536 degrees Celsius higher than cadmium.Silver is an element that was once used for coins. The dollar, half-dollar, quarter, dime and half-d ...
Subjects: Science Essays > Chemistry
Silver and Gold
Silver and GoldStanding in front of church with the microphone in my hand, I began to feel nervous. ... emarks," said the preacher? Mrs. Johnson stood and said "yes Pastor Hood." I want Tiffany to sing, "Silver and Gold." No, she didn't, I said to myself. I felt like my heart came from my chest. She con ... n to come to an end. I opened my eyes and ended my song by singing, "I would rather have JESUS than Silver and Gold."
Subjects: Humanities Essays > Language Studies > Grammar
Qualitative Analysis of Buffer Solutions
h General Classes (first week) - First test tubes were obtained, and cleaned. Next the solutions of silver nitrate, aluminum nitrate, barium nitrate calcium nitrate, iron (III) nitrate, and lead (II) ... )Results/Analysis:The unknown solution number fifty nine contained cations Ag+, Al3+, and Ba2+. The silver nitrate precipitated to form a white precipitate with hydrochloric acid. There were two possi ...
Subjects: Science Essays > Chemistry
What I Want
utler who serves to all my small whimsical needs. In my mansion I want everything to be made out of silver, even the toilet. The only thing that will not be silver is the silverware, and even that wou ... will not be silver is the silverware, and even that would be platinum. My bed would be made out of silver and even the mattress would have silver springs on the inside, unless I opt for that new Temp ...
Subjects: Art Essays > Design Arts
Percentage composition by mass of Magnesium oxide
bservationsTable 1:- Appearance of contents.Content CharacteristicsMagnesium ribbon 6.8 cm longshinySilver coloredMalleableMagnesium oxide Dark coloredSmall round balls like shapeFound in individual g ...
Subjects: Science Essays > Chemistry
Oxidation - Reduction. Range the metals copper, lead, silver and zinc together with hydrogen to find the strongest reducing agent.
EXPERIMENT 1:Aim:To range the metals copper, lead, silver and zinc together with hydrogen. Start with the strongest reducing agent.Hypothesis:The noble ... obler a metal is, the worse reducing agent.Apparatus/requirements:Sandpaper, strips of; zinc, lead, silver and copper, solutions containing aqueous; Zn2+, Pb2+, Cu2+ and Ag+ ions (0.2 M), hydrochloric ... s electrons most easily and is therefore oxidised. After zinc comes lead, followed by copper, while silver has least reducing ability of the metals studied in this lab.The reducing ability of the meta ...
Subjects: Science Essays > Chemistry
Silver Essay: this is a report on silver
SilverAtomic Number:47Atomic Weight: 107.8682Melting Point: 1234.93K (961.78C)Boiling Point: 2435K ( ... ture: SolidElement Classification: Transition MetalPeriod Number: 5Group Number: 11Origin-:The word silver derives from the Anglo-Saxon word seolfor. Silvers chemical symbol comes from the Latin word ... d seolfor. Silvers chemical symbol comes from the Latin word for silver, argentum.History and Uses-:Silver has been in use for over 5,000 years. Silver is obtained from pure deposits, silver ores such ...
Subjects: Science Essays > Chemistry
Silver
SILVER The origin of the name Silver is thought to of come from an old English word Seofor which was ... of come from an old English word Seofor which was a used to characterize the metal. The symbol for silver, Ag, is derived from the Latin word argentum which may have originated from the Greek word ar ... h may have originated from the Greek word argos, meaning "shiny" or "white." Some of the history of silver is unclear in some areas. There is no record of the person or persons who discovered silver b ...
Subjects: Science Essays > Chemistry
Good vs. evil in treasure isla
ommon to many of Stevenson's other works. In TreasureIsland, Stevenson uses the character Long John Silver to bring out this identicalidea. Long John Silver in many ways can be viewed the classic vill ... ed the classic villain. But, whilereading this novel, one must be aware of the many other facets of Silver'spersonality that bring out his good nature. In Treasure Island and "The Strange Case of Dr. ...
Subjects: Social Science Essays > Controversial Issues > Drugs & Alchohol
L.A.T - Patterns of Reactivity
How to find out if a metal is silver?Silver is a chemical element with the symbol "Ag". A soft, white, shiny transition metal, it ... hest electrical conductivity of any element and the highest thermal conductivity of any metal. Most silver is produced as a by-product of copper, gold, lead, and zinc mining.The element that will not ... at will not react with any acid is gold. Gold is the least reactive metal in the reactivity series. Silver comes after gold. Silver reacts very less with acid. This is because silver has equal numbers ...
Subjects: Science Essays > Chemistry
Titration Lab
num Pu PlutoniumK Potassium Ra Radium Rn Radon Rb Rubidium Sc Scandium Se Selenium Si Silicon Ag Silver Na Sodium Sr Strontium S Sulfur Ta Tantalum Th Thorium Sn Tin Ti Titanium W Tungsten U Uraniu ... e. E4.a. Compoundb. Homogenous Mixturec. Elementd. Heterogeneous Mixture5.a. Cb. Pbc. Hed. Sodiume. Silverf. Chlorine6.a. 4b. 3c. 3d. 37.a. 2.5x10-4 cmb. 2.7 g/cm3c. 268 m8.a. 1.7 mb. 11 lbc. 1.9 kmd. ...
Subjects: Science Essays > Chemistry