There are different types of tooth pain as well as throbbing tooth pain. Hence, if you are visiting a dentist, you need to take into account the different types of tooth pain. The most common causes of the different types of tooth pain comprise of cavities, gum disease or illness from sinus problems.
A precious metal is a rare, naturally occurring metallic chemical element of high economic value.Chemically, the precious metals tend to be less reactive than most elements (see noble metal).he best-known precious metals are the coinage metals, gold and silver. Although both have industrial uses, they are better known for their uses in art, jewellery, and coinage.
Example Sentences for precious metal. 1  It is a relic of the age of gold, when this precious metal was used in a thousand forms, not seen to-day. 2  No ornament of the precious metal is ever seen about their persons. 3  It was near this spot, therefore, in all probability, that the precious metal would be found in richest abundance.