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Ores Of Silver Yahoo Answers

What is the name of a silver ore? Yahoo Answers

15-09-2012· Favourite answer It depends what metal ore is associated with the silver. The common silver ores are argentite, cerargyrite, proustite, pyrargyrite, and galena.

what ore is silver(Ag) found in and whats Yahoo Answers

10-03-2011· what ore is silver(Ag) found in and whats its chemical formula?

Why is silver often found with gold and Yahoo Answers

15-02-2010· Often ore minerals (such as copper, gold, silver) are found together in ore deposits. The short answer is that the association is more the product of the types of rocks that the minerals a hosted and the source of the mineralizing fluids that deposit the ores. Many ore bodies are the result of late -stage melts of crustal or oceanic crustal rocks.

name the ores of following metals Yahoo Answers

07-08-2011· Ores in which gold occurs in chemical composition with other elements are comparatively rare. They include calaverite, sylvanite, nagyagite, petzite and krennerite. Magnesium ores dolomite, magnesite, brucite, carnallite, and olivine are of commercial importance. Iron ores hematite and magnetite. Aluminium ore bauxite

What is the appearance of silver? Yahoo Answers

03-09-2013· Silver is a soft, ductile, malleable, lustrous metal. It has the highest electrical and thermal conductivity of all metals. Silver is considered to be non-toxic. However, most silver salts are poisonous and some may be carcinogenic.

Name the ores of the following metals:Iron Yahoo

14-06-2007· RE: Name the ores of the following metals:Iron,lead,zinc,Aluminium.? I need it for my chemistry homework.

Homepage Yahoo Answers

Yahoo Answers is a great knowledge-sharing platform where 100M+ topics are discussed. Everyone learns or shares information via question-and-answer.

Why are copper rich ores being depleted? Yahoo Answers

18-09-2011· I'm doing my science homwork and this is what i have to do, explain why copper rich ores are being depleted and what are the consequences, describe what a low grade metal ore is, reasearch the 2 alternative methods of extracting copper and the effects they have on the enviroment, include any advantages and disadvantages, find out what Phytomining and Bioleaching are/mean.

how long does it take for the mineral Yahoo Answers

07-05-2008· The "mineral" silver doesnt form on earth naturally. It is an element and so there is a constant amount on earth. You may want to know how fast it may dissolve/drop out of solution, but that would depend on many factors such as concontration, temperature, solvent, compound the silver

Answered: Silver is often extracted from ores bartleby

Solution for Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction2K[Ag(CN)2](aq) + Zn(s) 2Ag(s) + Zn(CN)2 Step-by-step answers are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

Silver rock found on train tracks...what are they? Yahoo

11-06-2009· It is not worth too much as a mineral specimen because it doesn't appear to have any intact crystals. If it were argentiferous (silver-bearing) galena, the silver contained would only be worth a few cents. It becomes economical to extract the silver when you're processing tons of the stuff. A neat find no matter what it is though. OLD:

which is better, silver or gold? Yahoo Answers

21-10-2020· I used to pan (and sluice a bit) for gold and we used to find these little crystals of argentite which is a silver ore. Let me put it this way, I didn't always bother to keep the little crystals of silver ore but the tinniest speck of gold was kept.

What is the appearance of silver? Yahoo Answers

03-09-2013· Silver is a soft, ductile, malleable, lustrous metal. It has the highest electrical and thermal conductivity of all metals. Silver is considered to be non-toxic. However, most silver salts are poisonous and some may be carcinogenic.

Which are more likely to form ores- highly Yahoo

09-10-2008· ores are compounds of metals with nonmetals and some traces of other metals. highly reactive metals are much more likely to react with nonmetals to form compounds some of which are its ores. take for e.g Na. it is one helluva reactive metal.

chemistry ? Yahoo Answers

13-06-2020· Determine the chemical amount (moles) of silver produced when 210 g of silver nitrate completely reacts with tin, as shown in the following reaction equation: Sn(s) + 2AgNO3(aq) → 2Ag(s) + Sn(NO3)2(aq _____ The production of ammonia is given by the equation: 3H2(g) + N2(g) → 2NH3(g) If 5.0 g of hydrogen reacts with excess nitrogen, how much ammonia will be produced?

Orest Yahoo Answers

Orest. Risposte preferite 17 % Risposte 247. Blocca Segui. Domande Risposte Domande seguite Diventare follower di utenti Follower. Domanda per ragazze che si odiano/autolesioniste? Iscriviti a Yahoo Answers e ricevi 100 punti oggi stesso. Iscriviti.

Are metals a natural or man made substance? Yahoo

11-07-2007· Gold and silver are recovered from ores and fashioned into jewelry. So the answer is that naturally occuring metals are often combined with refined metals to make additional kinds of man-made metals or else used alone as purified metals.

Why are copper rich ores being depleted? Yahoo Answers

18-09-2011· I'm doing my science homwork and this is what i have to do, explain why copper rich ores are being depleted and what are the consequences, describe what a low grade metal ore is, reasearch the 2 alternative methods of extracting copper and the effects they have on the enviroment, include any advantages and disadvantages, find out what Phytomining and Bioleaching are/mean.

Answered: Silver is often extracted from ores bartleby

Solution for Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction2K[Ag(CN)2](aq) + Zn(s) 2Ag(s) + Zn(CN)2 Step-by-step answers are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

Phosphorus is obtained primarily from ores Yahoo

16-02-2011· Phosphorus is obtained primarily from ores containing calcium phosphate. If a particular ore contains 57.2% calcium phosphate, what minimum mass

which is better, silver or gold? Yahoo Answers

21-10-2020· I used to pan (and sluice a bit) for gold and we used to find these little crystals of argentite which is a silver ore. Let me put it this way, I didn't always bother to keep the little crystals of silver ore but the tinniest speck of gold was kept.

Are metals a natural or man made substance? Yahoo

11-07-2007· Gold and silver are recovered from ores and fashioned into jewelry. So the answer is that naturally occuring metals are often combined with refined metals to make additional kinds of man-made metals or else used alone as purified metals.

Can a silver coin conduct electricity Yahoo Answers UK

27-04-2010· Silver is an excellent conductor of electricity. Actually, of all metals, silver is the best conductor. 15.87 nano ohm meters that's better than copper. and gold. copper = 16.78 nano ohm meters. gold = 22.14 nano ohm meters

process of electroplating silver on spoon? Yahoo Answers

28-08-2013· In silver plating, the object to be plated (e.g., a spoon) is made from the cathode of an electrolytic cell. The anode is a bar of silver metal, and the electrolyte (the liquid in between the electrodes) is a solution of silver cyanide, AgCN, in water.

Silver Yahoo Answers

Silver. Risposte preferite 0 % Risposte 3. Domande 0. Blocca Segui. Domande Risposte Domande seguite Diventare follower di utenti Follower. L'utente non ha inviato nessuna domanda. + 100. Iscriviti a Yahoo Answers e ricevi 100 punti oggi stesso. Iscriviti.

Can you drill a hole in silver? Yahoo Answers

27-04-2012· Silver is a relatively soft metal. You need a sharp punch or a sharp drill bit. If you're drilling, use a medium to medium high speed and light pressure. If you bear down on the drill, you will gouge and tear the hole as the bit punches through. Furthermore, because of silver

What is the accepted value for the melting point for the

12-10-2020· Join Yahoo Answers and get 100 points today. Join. Trending questions. Trending questions. If 4.50 g of the unknown compound contained 0.150 mol of C and 0.300 mol of H, how many moles of oxygen, O, To what volume must you dilute 15 grams of silver nitrate to make it 0.05M?

How many grams of silver chromate are Yahoo Answers

03-10-2009· In aqueous solution, the reaction of silver nitrate and potassium chromate yields solid silver chromate and aqueous potassium nitrate. How many grams of silver chromate are produced when 36.5 mL of a 0.621 M potassium chromate solution is added to 145 ml of 0.0510 M silver

Phosphorus is obtained primarily from ores Yahoo

16-02-2011· Phosphorus is obtained primarily from ores containing calcium phosphate. If a particular ore contains 57.2% calcium phosphate, what minimum mass

Homepage Yahoo Answers

Yahoo Answers is a great knowledge-sharing platform where 100M+ topics are discussed. Everyone learns or shares information via question and answer.

An ore contains 2.88 of silver per ton of Yahoo Answers

14-06-2010· An ore contains 2.88 of silver per ton of ore. What is the concentration of silver in ppm?

Can a silver coin conduct electricity Yahoo Answers UK

27-04-2010· Silver is an excellent conductor of electricity. Actually, of all metals, silver is the best conductor. 15.87 nano ohm meters that's better than copper. and gold. copper = 16.78 nano ohm meters. gold = 22.14 nano ohm meters

Silver Yahoo Answers

Silver. Favorite Answers 33 % Answers 46. Block Follow. Questions Answers Followed Questions Following Users Followers. User hasn't asked any questions. + 100. Join Yahoo Answers

Calculating the mass of the sample of silver? Yahoo

16-01-2014· It takes 1.25 kJ of energy to heat a certain sample of pure silver from 12.0 degrees C to 15.2 degrees C. Calculate the mass of the sample of silver

process of electroplating silver on spoon? Yahoo Answers

28-08-2013· In silver plating, the object to be plated (e.g., a spoon) is made from the cathode of an electrolytic cell. The anode is a bar of silver metal, and the electrolyte (the liquid in between the electrodes) is a solution of silver cyanide, AgCN, in water.

Can you drill a hole in silver? Yahoo Answers

27-04-2012· Silver is a relatively soft metal. You need a sharp punch or a sharp drill bit. If you're drilling, use a medium to medium high speed and light pressure. If you bear down on the drill, you will gouge and tear the hole as the bit punches through. Furthermore, because of silver

What mass of silver chloride can be produced from 1.56 L

04-10-2020· What mass of silver chloride can be produced from 1.56 L of a 0.194 M solution of silver nitrate?

What is the accepted value for the melting point for the

12-10-2020· Join Yahoo Answers and get 100 points today. Join. Trending questions. Trending questions. If 4.50 g of the unknown compound contained 0.150 mol of C and 0.300 mol of H, how many moles of oxygen, O, To what volume must you dilute 15 grams of silver nitrate to make it 0.05M?

How many grams of silver chromate are Yahoo Answers

03-10-2009· In aqueous solution, the reaction of silver nitrate and potassium chromate yields solid silver chromate and aqueous potassium nitrate. How many grams of silver chromate are produced when 36.5 mL of a 0.621 M potassium chromate solution is added to 145 ml of 0.0510 M silver

Changing silver from solid to liquid? Yahoo Answers

09-04-2008· The specific heat capacity of silver is 0.235 J/g·K. Its melting point is 962°C, and its heat of fusion is 11.3 kJ/mol. What quantity of heat, in joules, is required to change 6.50 g of silver from solid at 25°C to liquid at 962°C? Answer is kJ please.