What are some facts about the element Iron?

Answer:

there are many cool facts about iron...... well for instance it's used for helping plants grow, also it makes up over 5% of the earth's crust. and it easily forms alloys with other metals! there's you answer!

First answer by ID1136569629. Last edit by Cutebrooks33. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 3 [recommend question].