Hydrofluoric acid (HF) is a solution of hydrogen fluoride in water. Its chemical formula is HF. It is a weak acid, but very corrosive and extremely toxic. It can dissolve glass to make hexafluorosilicic acid.
The produce, the products, and the exhibits by organizations such as the Burlington County Historical Society all looked worthy on Wednesday. But to me, the farm fair is about the animals - and the kids who labor over and love them. I could see the devotion on the faces of Mansfield Township neighbors and pals Nick Kester and A.J. Brooks, who are both 12 and raise a type of sheep called a Lincoln. They'll show their animals in a wool competition Thursday.
21st Annual Burlington Home Show. Vermontâs favorite show by far is the Burlington Home Show! In its 21st year, this show can only brag about its own success. Slated for March 5 and 6 at the first class Sheraton Conference Center in gorgeous Burlington Vt., its the first Home Show of the year. This event jump starts the local businesses with incredible sales and future leads to keep the local economy busy!