Silver ingots, as we normally see them, are usually essentially Pure Silver (element) with a very small percent of impurities alloyed (mixture.)
It is a parallelepiped.
It is a parallelepiped.
There are a number of places where one could purchase a silver ingot at a discounted price. eBay, for example, has a good selection at bargain prices.
Not much, both have the same fineness (99.9% pure silver) and they could be the same product. An ingot is just a bar, so it would just be a silver bar of 99.9% pure silver in it. It tells nothing of the size, an ingot can be only a few grams in size, to several kilograms in size, and it doesn't tell you anything of value because of course an ingot only a gram in weight might be worth less than a dollar while an ingot several kilograms in size would be worth over a thousand dollars.
$500
As of February 2016, one gram of silver is worth 50 cents.
Pure silver is homogeneous.It has no allotropic phase.
A silver nitrate solution is a homogeneous mixture.
silver nitrate is a compound. it is not a mixture.
silver nitrate is a compound. it is not a mixture.
Silver is an element.