While home insulation remains one of its most common applications, the name itself has become a generic term for any material containing thin fibers of glass formed into a woven layer or used as reinforcement. The glass in fiberglass is the same basic substance used in windows and glassware. Molten glass is extruded through ultra fine openings measured in microns, resulting in thread-like formations which can be woven together to form a rough cloth or patch.
The answer is 100. We assume you are converting between decade and millennium. You can view more details on each measurement unit: decade or millennium. The SI base unit for time is the second. 1 second is equal to 3.17097919838E-9 decade, or 3.17097919838E-11 millennium. Note that rounding errors may occur, so always check the results.
1900 was the last year of the 19th century. Some will say it was 1899, but that is wrong. A century is a group of 100 years. This was the 19th group of 100 years. The first wo â¦ uld have been 1 to 100, so the 19th was 1801 to 1900.ecember 31, 1899   No, December 31, 1900. Think about it. The first century began with the year 1. In order to be one hundred years long it had to run through the year 100 â¦ , not just 99. And if you go on counting by hundreds you get to 1900.