Give examples of chemical phenomena
| September 27, 2020 | Education
Examples of chemical phenomena:
1. Rust on iron
2. Burning wood.
3. Metabolism of food in the body.
4. Mixing acid and alkali.
5. Blending baking soda and vinegar to produce carbon dioxide gas.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.