Iodine is neither an acid NOR a base…..

8 valence electrons

The charge on the ion tells you the number of electrons. If the charge is positive, subtract that number from the atomic number to get the number of electrons. You have more protons. If the charge is negative, add the amount of charge to the atomic number to get the number of electrons.

53 electrons

An iodide ion is the ion I−. Compounds with iodine in formal oxidation state −1 are called iodides. In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate….Iodide.

iodine (I), chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Iodine.

Iodine

• MELTING POINT: 113.7°C.
• BOILING POINT: 184.3°C.
• DENSITY: 4.94 g/cm 3
• MOST COMMON IONS: IO − , IO 3 − , IO 6 5+

Table of Common Element Charges

Iodide

Naming monatomic anions

Iodide is a halide anion and a monoatomic iodine. It has a role as a human metabolite. It is a conjugate base of a hydrogen iodide….4.3Related Element.

The element Iodine will exist as an anion with a charge of -1.

Also called iodide, iodine is a type of mineral that’s naturally found in the earth’s soil and ocean waters. Many salt water and plant-based foods contain iodine, and this mineral is most-widely available in iodized salt.

Iodine is POSSIBLY UNSAFE when taken by mouth in high doses. Do not take more than 1100 mcg of iodine per day if you are over 18 years old; do not take more than 900 mcg of iodine per day if you are 14 to 18 years old. Higher intake has been shown to cause thyroid problems in the newborn in some cases.

Iodine, for many years used by walkers and mountaineers to disinfect water, will be banned in the European Union from autumn. The main risks from drinking untreated water come from bacteria, viruses and parasites such as giardia and cryptosporidium.

Hands down, seaweed is the best source of iodine available. A 10 gram serving of dried nori seaweed (the type of seaweed used in sushi) contains up to 232 mcg of iodine, more than 1.5 times the daily required minimum. Seafood in general is a great source of iodine, but cod is particularly healthy.

Prunes. Prunes are plums that have been dried. Prunes are a good vegetarian or vegan source of iodine. Five dried prunes provide 13 mcg of iodine, or about 9% of the daily value ( 6 ).

An iodine deficiency can cause uncomfortable and even severe symptoms. They include swelling in the neck, pregnancy-related issues, weight gain and learning difficulties. Its symptoms are very similar to those of hypothyroidism, or low thyroid hormones.

GOITER – Without adequate iodine, the thyroid progressively enlarges (develops a goiter) as it tries to keep up with demand for thyroid hormone production. Worldwide, iodine deficiency is the most common cause of thyroid enlargement and goiter (see goiter brochure).

Seaweed (such as kelp, nori, kombu, and wakame) is one of the best food sources of iodine [5]. Other good sources include fish and other seafood, as well as eggs (see Table 2). Iodine is also present in human breast milk [2,5] and infant formulas [8]. Dairy products contain iodine.

High iodine intakes can also cause thyroid gland inflammation and thyroid cancer. Getting a very large dose of iodine (several grams, for example) can cause burning of the mouth, throat, and stomach; fever; stomach pain; nausea; vomiting; diarrhea; weak pulse; and coma.

Iodine poisoning tends to affect people who take iodine supplements or have a thyroid condition. Mild cases of iodine poisoning usually don’t cause any lasting problems, especially if you seek medical treatment as soon as possible. However, more severe cases can have lasting effects, such as narrowing of your windpipe.

Using an iodine supplement, you can stimulate thyroid hormones and boost immune system function because of its anti-bacterial effects on the human body. With a properly working thyroid, many people experience weight loss naturally just by increasing their iodine intake.

Adults, teenagers, and children—3 to 5 drops (approximately 0.1 to 0.3 mL) three times a day for ten days before surgery.