Extraction of Metals
You have learnt about the reactivity series of metals. Having
knowledge, you can easily understand how a metal is extracted from it's ore.
Some metals are found in the earth's crust in the free state. Some
are found in the form of their compounds. The metals at the bottom. The activity series are the least reactive. They are often found in a free.
Answers
The crust of the earth provides metals and it is a good source to procure metals. Mostly, the metals occur in nature in a combined state but sometimes they can also occur in the free state. A native metal is a metal found in its metallic state naturally, either in pure form or in the form of an alloy. Most metals can’t resist natural processes like oxidation, corrosion, etc. Hence, only non-reactive metals like gold, silver, platinum, etc are found in the native or free state. Most metals are obtained in the form of compounds and they need to be filtered from their impurities to be further used for various applications. The process of procuring metals from ores is called metallurgy and these naturally occurring compounds of metals are known as minerals. Metals are usually extracted from the earth by mining.
Explanation:
We might not realise it but metals are an important part of our lives. Ever since the industrial ages, our reliance on metals is very high. We use them for everything, from construction to jewellery. But where do we get these metals from and how is it produced? Let us find out more about the occurrence of a metal.
PLZ FOLLOW ME AND MARK ME AS A BRAINLIEST