extracting metals from ores ks3

Extraction of Metals Worksheet EdPlace

The relationship between each metal and its reactivity helps you to make sense of the method that's needed to extract them When you understand that highly reactive metals like magnesium are going to need an electric current running through them to extract them from their ores it makes sense that something like copper which is only moderately reactive is much easier to extract using

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NEW AQA GCSE (2016) Chemistry Extracting metals from ores

They should complete the table in their books and then write a sentence to summarise the relationship between the date in which the metal was discovered and its reactivity The first part of the lesson now focuses on extraction of copper from copper rich ores two methods are firstly introduced smelting and extraction using sulfuric acid

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extraction of metals introduction

This page looks at the various factors which influence the choice of method for extracting metals from their ores including reduction by carbon reduction by a reactive metal (like sodium or magnesium) and by electrolysis Details for the extraction of aluminium copper iron and titanium are given in separate pages in this section

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Extracting metals Secondary Science 4 All

Metal ore Metals are usually found in the Earths crust either as the element (if the metal is unreactive) or as a metal compound (if the metal is reactive) Ores contain enough metal to make it economical to extract the metal However the economics of extraction may change over time Ores are mined and may be concentrated before the metal

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The Blast Furnace S cool the revision website

How to extract iron from its ore The method Three substances are needed to enable to extraction of iron from its ore The combined mixture is called the charge Iron ore haematite often contains sand with iron oxide Fe2O3 Limestone (calcium carbonate) Coke mainly carbon The charge is placed a giant chimney called a blast furnace The blast furnace is around 30 metres high and lined

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Chemistry Extracting Reactive Metals (AQA)

Chemistry Extracting Reactive Metals (AQA) In GCSE Science students will look at some of the materials used in building such as limestone or metals This is the third of seven quizzes on that topic and the second of two on extracting metals from the ground and it looks in particular at extracting reactive metals

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Environmental Impact Economics Metal Extraction mining

6 Environmental Impact and Economics of Metal Ore Extraction and miningquarrying other minerals Aspects of this discussion applies to minimising the cost of production of any chemical product What are the social economic and environmental impacts of exploiting metal ores (mineral extraction) of using metals and of recycling metals economic sociological and environmental issues

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the extraction of metals from ores using displacement reaction

These revision notes on the methods of extracting metals and relating the extraction method to the chemical reactivity of the metal should prove useful for the new AQA In extracting metals from ores you have to reverse the process eg by heating the ore with carbon (coke or charcoal) in a very hot smelting furnace eg in a

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flowchartThe Extracting a metal from its ore ©2004 by David A Katz to dry and determine its mass Mass of copper obtained from the malachite g »More detailed

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Obtaining and using metals Edexcel Revision 3 GCSE

high grade ores contain a larger percentage; Most metals are extracted from ores found in the Earth's crust It is more expensive and wasteful to extract a metal from a low grade ore but most

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Extracting Metals Introduction by ksmith88 Teaching

23/03/2014· This is an introductory lesson to the extraction of metals Topic key words and definitions are introduced with the opportunity to discuss using new terminology along with a

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HowStuffWorks Ore to Steel

14/04/2009· Turning low grade iron ore into the most used metal in the world is no easy task Learn how this hot process works on Discovery Channel's HowStuffWorks show

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GCSE Metals Revise Methods of Extraction from Ores

Metals Extraction of Metals In this GCSE Chemistry quiz one of a series on metals we look at the extraction of metals such as copper from both high grade and low grade ores The knowledge of how to extract metals from their ores has played an incredibly important role in every known civilisation

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GCSE Metals Revise Problems of Extraction from Ores

As part of their work on metals GCSE chemistry students will look at some of the problems that arise in their extraction from ores As with most things there is a financial cost but there's also an environmental one Revise what you learned in Year 10 and Year 11 by playing this interactive quiz

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Extraction Of Iron From Its Oxides

5/02/2014· Extraction of iron from its oxides:In a Blast furnace Oxide ores of iron after concentration through calcination/roasting are mixed with limestone and coke are fed from its topHot air is blown

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method for extracting metals from their ores including

Reduction of Metals (Extraction from Ore) ALevel Chemistry There are 3 main methods of extracting metals from their ore They are reduction of the ore with carbon reduction of the molten ore by electrolysis and reduction of the ore with a more reactive metal Extraction using carbon Metals such as zinc iron and copper are present in ores

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Extracting metals key points Secondary Science 4 All

19/07/2014· Metal ore Metals are usually found in the Earth's crust either as the element (if the metal is unreactive) or as a metal compound (if the metal is reactive) Ores contain enough metal to make it economical to extract the metal However the economics of extraction may change over time Ores are mined and may

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GCSE BBC Science Bitesize Useful Products From Metal

11/04/2012· This GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2 It covers the areas of the chemistry foundation paper Select the more from or type

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gcse 1 Introduction to the Extraction of Metals method

How are metals extracted from mineral ores? How do we make iron steel other alloys aluminium sodium copper zinc titanium and chromium The six linked pages include an introduction to metal extraction or metal manufacture and production There are detailed notes on the extraction of iron and its conversion to steel The extraction and manufacture of aluminium and sodium are described

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Types of Extraction S cool the revision website

Methods of extraction Many metals are found in the Earth's crust as ores An ore is usually a compound of the metal mixed with impurities When the metal is dug up a method must be used to separate the metal from the rest of the ore This is called extracting the metal The method of extraction depends on how reactive the metal is The more reactive the metal the more difficult it is to

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Obtaining metals from metal oxides Metals KS3

Obtaining metals from metal oxides Carbon is a non metal but it is more reactive than some metals This means that some metals can be extracted from their metal oxides using carbon

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GCSE Science Chemistry (9 1) Extraction of Metals

3/04/2017· In this video we look at how displacement reactions can be used to extract metals from their compounds looking specifically at the extraction of iron We then look at these reactions in terms of

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Copper Mining and Extraction Sulfide Ores

Metals are often found as compounds in ores An ore is a rock or mineral that has enough metal in it to make it worth extracting Mining copper About 200 years ago the UK was an important world source of copper and tin and there were mines in Cornwall and Devon These mines have now closed and today the biggest copper mines are in Chile

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copper extraction and purification

This page looks at the extraction of copper from its ores its purification by electrolysis and some of its uses Before you get too bogged down in the extraction of copper make sure that you need it for whatever syllabus you are using Extracting copper from its ores The method used to extract copper from its ores depends on the nature of

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KS3 Y9 Ch3 Obtaining metals from ores Part B (L8 L14) (34

KS3 Y9 Ch3 Obtaining metals from ores Part B (L8 L14) (34 311) study guide by Kim Stuart73 includes 17 questions covering vocabulary terms and more Quizlet flashcards activities and games help you improve your grades

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Extracting iron and copper Reactions of metals AQA

The reactivity series shows metals in order of reactivity The reactivity of a metal is related to its tendency to form positive ions Iron and aluminium are extracted from their ores in various ways

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Extracting metal from ore Spot the mistake

Extracting metal from ore spot the mistake This resource is suitable for kS3 middle to higher achievers It includes a piece of text with errors and cards with facts The cards do not give students direct answers but infer them There is an extension activity that asks them to rewrite the text using the information given in the cards This

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extraction process of gold bbc bitesize BINQ Mining

BBC GCSE Bitesize Methods of extracting metals British Broadcasting Corporation Home the method of extraction of a metal from its ore depends on the metals position in the reactivity series Gold because it is »More detailed

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02 Extracting Metalsppt Redox Metals

Metals need to be extracted from ores before they can be turned into useful products such as cars or cutlery The extraction of metals and minerals is the fifth largest industry in the world The South African mining industry alone employs 800 000 people

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How are metals with different reactivities extracted

An ore is a rock that contains enough of a metal or a metal compound to make extracting the metal worthwhile eg either low grade ores contain a small percentage of the metal or its compound

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