No. Iodine is an element, a halogen, and thus is usually found as a salt.
A tincture is a solution (of anything) using alcohol as the solvent.
Tincture of iodine is a mixture of iodine dissolved in a potassium iodide solution. Iodine is the pure compound. At room temperate, iodine is quite unstable and tends to sublime. The tincture of iodine KI3 is used to stabilize iodine in certain experiments and as a reagent.
Lugol's Iodine = 20g Potassium Iodide + 10g Iodine dissolved in 1L H2O Gram's Iodine = 6.7g potassium iodide + 3.3g Iodine dissolved in 1L H2O Recipe's taken from Flinn Scientific Catalog I have on campus. Looks to me as Gram's is just a dilute version of Lugol's. Same ratio of KI:I just less of it. Couldn't tell you much about differences in application however.
I- ion (iodine ion and not iodine) and xenon will have the same number of electrons (54 electrons)
Beryllium and iodine are different chemical elements.
both a and b are true for iodine and radioactive iodine isotope
They are both the same thing but people just call them different names.
No, they are different
No, they are both antiseptics, but their chemical nature is different. Iodine solution contains the element iodine as its active ingredient. Mercurochrome is one of the names for merbromin, a salt of a polycyclic compound.
It isn't the same, but betadine is an iodine solution.
You're a perfectionist or just plain quirky.
there is only one iodine - iodine is the collective name for every atom of - well - iodine. use the word in the same way as you would 'air'. so 'Iodine can change from a solid to a gas'.
If the denominator is the same, you just add the numerators - just as with plain numbers.