The iron plow allowed people to plow land more effectively and quickly allowing for greater food production. Which in turn allowed for growth in the human population.
And, it increased the amount of land that people were able to plow in a single day significantly.
Iron brought Many changes in Africa that is in their economic.political and their social life changed greatly chiefdoms emerged as well as classes in society
Iron is a chemical element, not a change.
Preparation of pure iron from iron ores involve physical changes but also chemical changes.
iron oxide, in other words rust
Life in the Iron Mills was created in 1861.
The ISBN of Life in the Iron Mills is 1162670940.
Life in the Iron Mills has 42 pages.
Yes because only its appearance changes and it is still iron.
Oxidation
Still Life - Iron Maiden song - was created in 1983.
iron is used for building things! : )
The heat changes it. If it was in a tube on the stove it would change into a liquid and once it is on there for a while it changes into a solid. Because you can smell iron that is proof that it can be a gas. And because you know there are things made out of iron you know they can be melted!!