An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge. The name was given by physicist Michael Faraday for the substances that allow a current to pass ("go") between electrodes in a solution, when an electric field is applied. It is from Greek ιον, meaning "going."An anion (pronounced /ˈæn.aɪ.ən/ an-eye-ən), from the Greek word ἄνω (ánō), meaning "up", is an ion with more electrons than protons, giving it a net negative charge (since electrons are negatively charged and protons are positively charged). Conversely, a cation (pronounced /ˈkæt.aɪ.ən/ kat-eye-ən), from the Greek word κατά (katá), meaning "down", is an ion with fewer electrons than protons, giving it a positive charge. Since the charge on a proton is equal in magnitude to the charge on an electron, the net charge on an ion is equal to the number of protons in the ion minus the number of electrons.
Saturday, June 18, 2011
A pantyliner is an absorbent piece of material used for feminine hygiene. Pantyliner also know as "pantliner" or pantiliner" or "panty shield". The uses of pantyliner as following:
- Absorbency for daily vaginal discharge.
- Light menstrual flow.
- Post-intercourse discharge.
- Slight urine leaks.
- Post Menstruation (Period) use to collect vaginal discharge.
- Tampon Backup
Love Moon Anion Sanitary Napkin is a revolutionary innovation product for improved women sanitary protection. Only Love Moon Anion Sanitary Napkin offers the exclusive sanitary napkins with strongest liquid absorption, anti-bacterial effect , dissemination ofAnions, and leading the industry in anti-counterfeiting effectiveness.
Love Moon Anion Sanitary Napkin is a high tech product with Anion (Negative Ion) Strip inside the sanitary napkins, the anion strip can release up to 5,800-6,070 Negative Ion(Anion) per cubic cm. The intensity of Negative Ion (Anion) released will effective suppresses the survival and multiplication of bacteria on the sanitary napkins. Anion(Negative Ion) in Love Moon Anion Sanitary Napkins can help regulate body functions such as antibacterial capabilities, deodorization, through purely physical processes. Love Moon Anion Sanitary Napkin is the first hygienic antibacterial sanitary napkin in the world to helps women to prevent bacterial multiplication, eliminates odour and promotes comfort during menstrual period.