1 | That means that about 56% of the ions in the air are positive, and that about 44% are negative ions. | |
2 | These anions can serve as analgesia and eliminate fatigue. | |
3 | If one goes to a place full of anions, one will feel refreshed and energetic. | |
4 | However, he plans to build channels that attract negative ions by adding positive charges to the tube. | |
5 | In solution, this detergent creates negative ions, which cut grease. |