Sweet gums are so called because they exude a fragrant yellow resinous gum.. The tree is known by a wide variety of names, among them alligator-tree and alligator wood (probably a reference to the warty knobs on the tree's bark), incense tree and liquidambar.
What is asbestos? Asbestos is the name given to a group of naturally occurring fibrous minerals that are resistant to heat and corrosion. Because of these properties, asbestos has been used in commercial products such as insulation and fireproofing materials, automotive brakes, and wallboard materials.
Asbestos is a naturally occurring mineral that breaks easilly into  long fibers.    Since asbestos has an ability to withstand heat, it's been popular  for use where â¦ heat insulation is needed.These include piping,  insulation--anyplaces where high temperatures are, or where the  potential for fire is high, since it will not burn.sbestos was not used extensively in buildings until shortly  after the beginning of the 20th century. Its prevalence surges  between 1930-1980 and it is rare in buildings c â¦ onstructed after  1990. .