Fluoride is a natural element found in the earth's crust as well as in water and air. It's also considered a nutrient because our bodies need fluoride to grow and develop properly. Decades ago, scientists discovered that kids who naturally had more fluoride in their drinking water had fewer cavities. In the mid-1940s, communities started to put more fluoride in their water supplies to protect people against tooth decay. Fluoride helps because, when teeth are growing, it mixes with tooth enamel - that hard coating on your teeth. That prevents tooth decay, or cavities. But fluoride can help even after your teeth are formed. It works with saliva to protect tooth enamel from plaque and sugars. By using fluoride toothpaste, for instance, everyone can enjoy some cavity protection. Fewer cavities means healthier teeth when you're an adult - and less chance of having to wear false teeth (dentures) when you're old! So how do you get your fluoride? Ask your dentist the next time you have an appointment. In addition to fluoride toothpaste, he or she might recommend a mouthwash that has fluoride in it. And if your drinking water doesn't have fluoride in it, your dentist might suggest supplements - which are like vitamins containing fluoride. Just how effective is fluoridated water? Thanks to it, dentists say half of kids between 5 and 17 have never had a cavity in their permanent teeth.
Fluoride is a highly reactive element. It is used to (hopefully) strengthen teeth against decay. It bonds with calcium in the teeth, and since it is such a strong bond, bacteria has a more difficulty time of breaking that bond to decay the tooth. However, some say that this bonding process diminishes the tooth's ability to hold together, causing more harm than good.
Because of the high reactivity of Fluoride, it also has various effects within the body. The most notable of these is the bonding with aluminum. One of the easiest ways to get fluoride is by refining aluminum, since the two elements tend to bond with each other in nature. In the body, they do the same. Since aluminum is strongly attracted to fluoride, a fluoride-rich body will tend to become an aluminum-rich body as well. Since Aluminum has been linked with Alzheimer's disease, this doesn't seem like such a good idea....Manganese hydroxide
The formula unit is Ag2SO4, which contains two silver atoms, one sulfur atom, and four oxygen atoms for a total of seven atoms.
i believe my calculations with amnothisewis can card your difficulty with thinking up a scietific answer..... none but electrons!!!!1 Calcuim Carbonate CaCO3 Calcuim Sulphate CaSO4 Calcium Oxide CaO Calcium Fluride CaF2 Calcium Chloride CaCl2 Calcium Bromide CaBr2 Calcium Iodide CaI2 Calcium Cyanide CaCN And plenty more just connect Calcium with any negetive ion you can think off. Remember Calcium has a valance of +2
No It is not
mineral fluorite
Hydrogen and fluorine. One of each atom in the compound.
The chemical formula of lithium fluoride is LiF.
The net charge is zero.
it is harmful it is actually a drug it poisons you if u swallow it. by elexis Andrews
arsenic pollution
Hydrogen fluoride: HF. hydrogen and fluorine. Please see the link.
Manganese hydroxide
Fluoride protects your teeth by putting a protective coating on your teeth. The protective coating helps prevent bacteria from damaging your teeth.
No, Venus has only an atmosphere. Which is Carbon Dioxide, Nitrogen, Sulfer Dioxide, Argon, Water Vapor, Monoxide, Helium, Neon, Chloride, and Hydrogen fluride.
Flouride is not essential for good dental care, for children or adults. Also consider that the decidous teeth, or baby teeth, are going to be replaced by the permanent teeth.