What causes rust?
a pathogens Roundworms flow of electrons dust thunder an amoebae chemical weathering skin
A B C D E F G H
Rust colored residues are due to oxidized iron.
chemical weathering causes rust
What causes rust? (A) a pathogens (B) Roundworms (C) flow of electrons (D) dust (E) thunder (F) an amoebae (G) chemical weathering (H) skin