how silver is extracted from its ore

  • Silver is extracted from its native ore by

    Silver is extracted from its native ore by > 12th > Chemistry > General Principles and Processes of Isolation of Elements > Oxidation Reduction > Silver is extracted from it

    Get Price
  • Copper Mining and Production Processes Explained

    The following gives an overview of how copper is extracted from its ore and converted into pure metal Mining The ore is removed from the ground in either open pit or underground mines Underground sinking a vertical shaft into the earth to reach the copper ore and driving horizontal tunnels into the ore

    Get Price
  • Name the metal which is extracted from the ore called

    2019 8 14 Name the metal which is extracted from the ore called rock salt a Name the metal which is extracted from the ore called rock salt b Name two ores of zinc Write the names of the chemical compounds present in them and give their chemical formulae c Explain how mercury is extracted from its sulphide are cinnabar

    Get Price
  • How is silver extracted from its ore Explain the process

    2018 12 14 Silver is extracted from the argentite ore by the Mac Arthur and Forrest s cyanide process The various steps involved in this process are as follows a Concentration The crushed ore is concentrated by froth floatation process b Treatment of ore with NaCN The concentrated ore is treated with 0 4 0 6 solution of sodium cyanide

    Get Price
  • silver processing

    2020 8 14 silver processing preparation of the ore for use in various products Silver has long been valued for its white metallic lustre its ability to be readily worked and its resistance to the corrosive effects of moisture and oxygen The lustre of the pure metal is due to its electron configuration which results in its reflecting all electromagnetic radiation of wavelengths longer than 3000

    Get Price
  • Solved how Fe is extracted from its ore write down with

    Question how Fe is extracted from its ore write down with reactions This problem has been solved See the answer See the answer See the answer done loading how Fe is extracted from its ore write down with reactions Expert Answer Who are the experts Experts are tested by Chegg as specialists in their subject area We review their

    Get Price
  • Extraction of Metals Metallurgy Overall Science

    2020 10 9 The small pieces of ore are then changed into a fine powder with the help of a stamp mill or ball mill The process is called pulverization of the ore B Dressing or Concentration of the Ore Ores extracted from the earth s crust are not pure as it contains various unwanted impurities like sand rocky material earthy particles etc

    Get Price
  • How Extraction of Silver from the Argentite Ore

    2021 10 9 Silver is extracted from the argentite ore by the Mac Arthur and Forrest s cyanide process The various steps involved in this process are as follows Concentration The crushed ore is concentrated by froth floatation process Treatment of the ore with NaCN The concentrated ore is treated with 0 4 0 6 solution of sodium cyanide for several

    Get Price
  • Silver Ore Mineral Deposits in Nigeria with their

    Silver Ore Mineral DepositsNigeria is one of the few African countries that has silver deposits though silver is not vastly deposited in Nigeria like other minerals and metals as it is only deposited in the northern part of Nigeria namely Kano and Taraba State Silver has a symbol of Ag with an atomic number of 47 it has a melting point and boiling point of 961 8 C and 2 162 C

    Get Price
  • Silver Mining and Refining

    Lead ores containing silver are extracted by cupellation a process developed by the Chaldeans as early as 2 500 B C Today the cupellation process involves heating crushed ore on a porous bed of bone ash until it melts The lead and other impurities are absorbed into the bone ash and the molten silver

    Get Price
  • Silver explained

    2019 2 8 Silver is a significant material for industrial uses as well because of its thermo electro conductivity ductility malleability and high sensitivity to light The metal is used extensively in a variety of faster growing electronics segments such as solar panels LED lighting flexible displays touch screens RFID tags cellular technology

    Get Price
  • What Is Silver Smelting with pictures

    Silver cups Smelting is a method of melting ore which is rock containing valuable metals to purify out the contents Silver smelting to extract pure silver from lead and copper based ores has been a practice since at least 2 000 BC The metal was discovered in its

    Get Price
  • How Is Platinum Extracted

    2020 4 13 Platinum ore can be obtained through controlled explosions or by advanced mining techniques Once it has been mined the platinum is extracted from the ore in the same way The platinum ore is not pure so it is first crushed This produces many tiny particles that can be treated Air particles then bubble through an aeration tank and adhere to

    Get Price
  • How is Silver Mined

    The oldest Silver mines still in operation are located in Peru and Norway Silver is also mined in Bolivia In Europe practically all Silver mined is extracted in the form of lead sulfide ore also known as Galena Down under in Queensland Australia the Cannington mine is one of

    Get Price
  • how silver is extracted from ore

    How is silver extracted from its oreThe Q A wiki Silver is commonly extracted from ore by smelting or chemical leaching Ore treatment by mercury amalgamation such as in the patio process or pan amalgamation was widely used through the 1800s

    Get Price
  • Extraction of Metals Metallurgy Overall Science

    2020 10 9 The small pieces of ore are then changed into a fine powder with the help of a stamp mill or ball mill The process is called pulverization of the ore B Dressing or Concentration of the Ore Ores extracted from the earth s crust are not pure as it contains various unwanted impurities like sand rocky material earthy particles etc

    Get Price
  • How is copper extracted from low grade ore class 12

    The low grade ore from which copper is to be extracted firstly undergoes the process of leaching Leaching is the process in which the extraction of the substance takes place from the solid material which is dissolved in a liquid In this the solute is detached or extracted from the carrier substance by way of

    Get Price
  • How is silver extracted from argentite ore class 11

    How is silver extracted from argentite ore Answer Verified 70 5k views Hint Remember that the chief ore of silver is argentite and silver is extracted by hydrometallurgy process Silver is dissolved in a cyanide solution to form a soluble argento cyanide complex from which metal is obtained by reduction with more electropositive element

    Get Price
  • Notes OCCURRENCE AND EXTRACTION OF METALS

    2020 9 17 Notes 2 CHEMISTRY MODULE6 Occurrence and Extraction of Metals Chemistry of Elements z list and explain various methods for concentration of ores gravity separation magnetic separation froth floatation and chemical method z explain different metallurgical operations roasting calcination and smelting with suitable examples z choose the reducing agent for a given ore

    Get Price
  • Silver

    2 days ago Silver is found in lead zinc gold and copper ore deposits The most important ore mineral of silver is argentite Ag2S silver sulfide Silver is commonly extracted from ore by smelting or chemical leaching Uses Silver has been used for

    Get Price
  • Give balanced equations for extraction of silver from its

    So we ve got the problem of riding the chemical equation for the decomposition reaction that takes place when silver oxide is heated So first of all I want you to notice that we have one reactant when we have one reacted We know this is a decomposition reaction There s only one way for it to go next I want to write the formula for silver oxide

    Get Price
  • Extraction of metals

    Q A method of extracting metals from their ores that are more reactive than carbon answer choices carbon extraction fractional distillation electrolysis cracking Tags Question 14

    Get Price
  • How is copper extracted from its Sulphide ore Explain

    2018 6 29 In the extraction of copper from its Sulphide Ore when ore is subjected to roasting some of it is oxidised to Cu 2 O which reacts with the remaining Cu 2 S to give copper metal In this process Cu 2 S behaves as reducing agent 2Cu 2 S 3O 2 heat→2Cu 2 O s 2SO 2 g 2Cu 2 O Cu 2 S heat→ 6Cu s SO 2 g In electrolytic refining of copper the impurities left behind at anode called

    Get Price
  • A metal is extracted from its ore by the electrolysis of

    2021 10 18 A metal is extracted from its ore by the electrolysis of its molten chloride andA metal is extracted from its ore by the electrolysis of its molten chloride and it displaces lead from lead ll trioxonitrate V solution The metal isPast Question and answers for schoolworks

    Get Price
  • how silver is extracted from its ore

    How is silver extracted from its oreThe Q A wiki Silver is commonly extracted from ore by smelting or chemical leaching Ore treatment by mercury amalgamation such as in the patio process or pan amalgamation was widely used through the 1800s but is seldom

    Get Price
  • Extracting a metal from its ore

    2006 6 27 Metals with low chemical activity such a gold and silver are normally found in their pure state Copper tin lead and iron are more reactive and must be heated with carbon to extract the metals Aluminum calcium sodium and other active metals are extracted using electrolysis Copper can be extracted from its ores by reduction

    Get Price
  • How silver is made

    1 Silver ore is crushed into pieces usually with 1 1 5 in 2 5 3 75 cm diameters to make the material porous Approximately 3 5 lb 1 4 2 3 kg of lime per ton of silver ore is added to create an alkaline environment The ore must be completely oxidized so the

    Get Price
  • how is lead extracted from its ore

    how is al extracted from its ore process Lead Lead is extracted from its ore by reduction with carbon Considerable effort has to be made to separate the lead ore from zinc ores In recent years lead has become one of most highly recycled materials in general use Uses of lead Over 80 of all lead produced get price

    Get Price
  • GCSE CHEMISTRY

    2017 3 27 A metal below carbon in the reactivity series zinc to silver may be extracted by heating the metal ore with carbon During the reaction the metal in the ore is displaced from its non metal anion because carbon is more reactive than the metal Carbon is used because it is cheap and readily available coke and charcoal are both carbon This form

    Get Price
  • Extraction of silver from Argentite

    The chief are of silver is argentite and silver is extracted by hydrometallurgy process The silver are is dissolved in cyanide solution to form soluble argento cyanide complex from which metal is obtained by reduction with more electropositive The different steps involved in extraction of silver are a Ore

    Get Price
  • How Is Platinum Extracted

    2020 4 13 Platinum ore can be obtained through controlled explosions or by advanced mining techniques Once it has been mined the platinum is extracted from the ore in the same way The platinum ore is not pure so it is first crushed This produces many tiny particles that can be treated Air particles then bubble through an aeration tank and adhere to

    Get Price
  • Extraction of tin from its ores

    In its broadest aspect therefore the process of the present invention comprises optionally calcining ground concentrated tin ore to remove sulphides and any other interfering volatile constituents which may be present in the ore then reducing the tin oxide content thereof wholly or partially to tin in a reducing atmosphere preferably

    Get Price
  • How silver is made

    1 Silver ore is crushed into pieces usually with 1 1 5 in 2 5 3 75 cm diameters to make the material porous Approximately 3 5 lb 1 4 2 3 kg of lime per ton of silver ore is added to create an alkaline environment The ore must be completely oxidized so the precious metal

    Get Price
  • Extraction of Metals

    A method of extracting the most reactive metals like potassium or aluminium answer choices carbon extraction fractional distillation electrolysis cracking

    carbon extraction

    Get Price
  • Silver processing

    2020 8 15 Silver processingSilver processingThe metal and its alloys Even silver that has been fully work hardened either by rolling or forging gradually recrystallizes even at room temperature This greatly softens the metal making it susceptible to scratching and marring To maintain hardness therefore other metals are added to form alloys that are harder stronger and less prone to fatigue

    Get Price
  • Silver element extraction methods Open pit

    2021 7 15 The chief ore of silver is argentite and silver is extracted from argentite by the hydrometallurgy process Firstly the silver ore is dissolved in cyanide solution to produce a soluble argento cyanide complex from which the metal can be obtained by the reduction method The different steps involved in the extraction of silver are as follows a

    Get Price
  • Silver Ore

    2016 12 18 Silver is quite different from gold because it is nearly always found within ores that require specialized mining techniques to extract Silver ore is one of the most important resources on Earth After processing and refining silver is used for countless industrial uses today The Main Sources and Uses for Silver Silver is

    Get Price
  • Silver Ore

    2016 12 18 Silver is quite different from gold because it is nearly always found within ores that require specialized mining techniques to extract Silver ore is one of the most important resources on Earth After processing and refining silver is used for countless industrial uses today The Main Sources and Uses for Silver Silver is

    Get Price
  • Extraction of metals from their ores

    2021 9 14 The method used to extract a given metal from its ore depends upon the reactivity of the metal and how stable the ore is In each case the metal ions in the compound gain electrons to

    Get Price
  • Solved how Fe is extracted from its ore write down with

    Question how Fe is extracted from its ore write down with reactions This problem has been solved See the answer See the answer See the answer done loading how Fe is extracted from its ore write down with reactions Expert Answer Who are the experts Experts are tested by Chegg as specialists in their subject area We review their

    Get Price