Electrochemical Corrosion
### Formula:
$$Metal\rightarrow Metal^{n+}+ne^-$$
### Terminologies:
- Corrosion → Gradual deterioration of metal due to electrochemical reactions.
- Metalⁿ⁺ → Metal ion formed during oxidation.
- e⁻ → Electrons released.
### Usage:
- Used to explain rusting and corrosion mechanisms.