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What is the definition of a negative ion?

Q.13 What is the definition of a negative ion?
According to literature, a negative ion in the air is a negatively charged tiny particle. An air ion is formed when a molecule absorbs an electron which is released into the air and then it combines with a tiny water droplet to exist stably and is floating in the air.

Air ions can be absorbed by dust or other tiny particles to form large ions. Thus, some molecules , which combine with each other, are electronically charged.
 
Author: Masaharu Nemoto
(Universal Plan Co., Ltd.)
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Can negative ion density be affected by human presence?
Related pages of: What is the definition of a negative ion?
Contents of: Negative Ion FAQ
Contents of: Theory (Negative ion & Tourmaline)
· Negative Ion Generators
· Ion Counter
· Tourmaline Sheet
· Tourmaline Stones Powder
· Necklace
· Bracelet
· Bath Products
· Supporter
· Negative Ion Clothing
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· Pet Supplies
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Tourmaline explorer (11)
Negative Ion FAQ (140)
Ideal amount of negative ions (1)
Actual negative and positive ion measurements featured in literature and media (1)
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How to choose the right negative ion products (9)
Misunderstanding about negative ions (10)
Theory of Air Ion (14)
Negative ion effects reported in medical literature (13)
Lenard effect (2)
Negative ion counter comparison chart (2)
Corporate customers (15)
Users Testimonials
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