Acetone is an extremely flammable chemical. It has a boiling point  of 56.53 degrees Celsius. It has a very low melting point.
Facts About. Meadow garlic is found throughout New England, but is rare in Maine, New Hampshire, and Vermont, where it is at the northern limit of its range. It is an edible wild onion with a relatively mild flavor. The Cherokee also rubbed it on the body as an insect repellant.
In grasslands and meadows of Eastern Europe and Argentina, such plants reign supreme. A 527-square-foot (49-square-meter) patch of Czech grassland contained 131 vascular plant speciesâthe most cataloged. A patch of Argentine grassland that's only 10 square feet (1 square meter) contained 89 species.Read about threats to grasslands.) Grassland Diversity a Mystery The team hopes its results will encourage ecologists to look more closely at why only two kinds of ecosystemsâtropical rain forests and grasslandsâwin out in terms of species diversity.