Join ExamsbookAnswer : 2. "Oxygen"
Rust forms when _____ reacts with chemicals in rocks.5
Q: Rust forms when _____ reacts with chemicals in rocks.
- 1Waterfalse
- 2Oxygentrue
- 3Nitrogenfalse
- 4Carbondioxidefalse
- Show AnswerHide Answer
- Workspace
Answer : 2. "Oxygen"
Explanation :
Answer: B) Oxygen Explanation: Rust forms when oxygen reacts with chemicals in rocks, and that is often the case with many other elements in general. Like a copper nail being exposed to the air will rust.