research-how-one-of-the-metals-of-antiquity-was-extracted-from-metal-compounds-dug-out-of-the-eart-2

Name: research how one of the metals of antiquity was extracted from metal compounds dug out of the eart 2
Uploaded: 2020-10-19
Duration: 1 min 9 s
Channel: Numerade
Description: Research how one of the metals of antiquity was extracted from metal compounds dug out of the Earth. Describe the process and draw a sketch.

Question

Research how one of the metals of antiquity was extracted from metal compounds dug out of the Earth. Describe the process and draw a sketch.

David Collins · Accepted Answer

I&#x27;m sure you will find a potential different way of extracting a medal from its Or But I chose copper, the extraction of copper from its or includes grinding up the coffer or into smaller pieces, trickling some sulfuric acid through the copper or producing a solution of copper to sulfate, then the electrolysis. We can actually deposit the copper on the cathode. There are other techniques that are a little bit more sophisticated. This process is known as the ex SX E W process.

David Collins · Answer

the refinement of copper or into copper can take on various stages, depending on the type of copper or when tom common type of copper or is copper sulfide. In this case, the copper sulfide is brought up to a very high temperature, producing a a molten math and then oxygen gas, often as air is blown over the surface, and this then provides the oxygen that is necessary to convert the copper sulfide into copper solid and sulfur dioxide.

Amy Jiang · Answer

the last to describe or provide a donor description of how high do McGary is used to extract materials before Cooper, We separate the mixture by collectively dissolving and into a solution. A process called me too. And then impurity are filtered out of pushing, and the mineral introduced back to add elements will form with a reactive metal.

David Collins · Answer

to play copper into a nickel strip, but you could do is you take a solution that contains some copper two sulphate as the first thing, and when you have that solution, you can add to it to nickel strips, then take a battery. Has positive terminal in the negative terminal. Connect one terminal to one nickel, strip the other terminal to another nickel strip. The electrons will flow from the negative end of the battery, and as these electrons come in contact with the copper two plus, it&#x27;s in solution. The copper two plus will then take on the two electrons and become copper solid.

Ahmed Ali · Answer

Hello, everyone. My name is Mohammed Ali. This question he want us to describe what is electro metal orgy usually and Mittal orgy we bring. Or these four containing is a metal that we want to prefer, but in a metal iron four and usually the metal exists A and a boy. It&#x27;s a boast of oxidation states so not. The message used it to extract the metal from its metal. I&#x27;m for he&#x27;s electrolysis electrolysis, which provide electron four&#x27;s a maid a liar. So what happened in electrolysis? The metal arm is converted toe, it&#x27;s metal and the view oxidation ist es. By these missile, we can prepare the metal or extract is a metal from its compound. So these missile is called electro metal Large. One example off these missile is how process which is the common process for the common orza. Famous example for electro metal orgy preparation which we bring that book side which books I it ese which is the Commons, which is the common compound off alone. Minya, which is a lemoni, um 100 upside these books site after that, making for a electro metal orgy to prepare the al ammonia. Thank you

Gwendolyn Burke · Answer

carbon 14 with its half life of 5700 years, can be used to date organisms that were living as long as about 60,000 years ago. The way that this is done is by knowing the percentage of carbon 14 that&#x27;s in the atmosphere compared to the percentage of carbon 12 that&#x27;s in the atmosphere. That percentage is relatively stable. There&#x27;s some fluctuations, but it&#x27;s relatively stable. And, as the organism is living, the carbon 14 that it takes in through, ah, the life processes. The carbon 14 that the organism consumes within its body is built within its structure, and it remains the same percentage as the percentage jets in the atmosphere. So whatever, the percentage of carbon 14 is in the atmosphere, the same percentages within the living organism as long as it&#x27;s alive. Once the organism passes, it no longer takes in carbon 14 from the atmosphere, and the carbon Fort teen that&#x27;s with in its body or structure will start to decay away. Then we can use 1/2 life calculation. Um, by knowing the amount of remaining carbon 14 that&#x27;s in the organism, we can use 1/2 life calculation to figure out how old it was. Ah, when it was alive, How old it is now compared to when it was living and consuming carbon 14 from the air.

Problem 9 Easy Difficulty

Research how one of the metals of antiquity was extracted from metal compounds dug out of the Earth. Describe the process and draw a sketch.

Answer

NO ANSWER

Related Courses

Living by Chemistry

Related Topics

Discussion

Top Chemistry 102 Educators

Theodore D.

Stephanie C.

Stephen P.

Allea C.

Chemistry 102 Courses

Liquids - Intro

Comparison Of Gases Liquids And Solids

Recommended Videos

Watch More Solved Questions in Chapter 21

Video Transcript

Angelica M. Stacy

Living by Chemistry

Theodore D.

Stephanie C.

Stephen P.

Allea C.

Liquids - Intro

Comparison Of Gases Liquids And Solids

What do you need help with?

Textbooks

Ask a question

Courses

AI Tutor

NO ANSWER

Living by Chemistry

Theodore D.

Stephanie C.

Stephen P.

Allea C.

Liquids - Intro

Comparison Of Gases Liquids And Solids

Angelica M. StacyLiving by Chemistry

Theodore D.

Stephanie C.

Stephen P.

Allea C.

Angelica M. Stacy

Living by Chemistry