Is it easier to take out a nucleon (a) from carbon or from iron (b) from iron or from lead?

How is cast iron different from pig iron ?

What is the percentage of carbon in pig iron and cast iron ?

Wrought iron is the purest form of iron. Write a reation used for the preparation of wrought iron from cast iron. How can the impurities of sulphur, silicon and phosphorus be removed from cast iron?

Wrought iron is the purest form of iron. Write a reation used for the preparation of wrought iron from cast iron. How can the impurities of sulphur, silicon and phosphorus be removed from cast iron?

How is wrought iron different from steel?

Iron is obtained on a large scale from Fe_2O_3 by

What is the percentage of carbon in pig iron and cast iron?

The form of iron obtained from blast furnace is:

Name some materials made from cast iron.

Name some materials made from cast iron.