The Best Way to Naturally Remove Rust
Animal Kingdom
Samuel Krall
- Grade:
- 4
- Teacher:
- Alyssa Whetstone
As we look for more natural ways to improve our environment, I experimented with natural substances to remove rust. I am testing that citric acid in the lemon juice and coarse salt would remove rust the best due to lemon juice containing an acid that can dissolve iron and its compounds by transforming them into salts.