chirp. The real usage is derived from the walkie talkie feature on phones, but the meaning is broad and encompasses various facets of life. Scheming on girls/guys: Yea, I have been chirping at her for a while but she won't let me hit it.
Flammability is determined by the flash point of a material. Flash point is the minimum temperature at which a liquid forms a vapor above its surface in sufficient concentration that it can be ignited. Flammable liquids have a flash point of less than 100Â°F. Liquids with lower flash points ignite easier. Combustible liquids have a flashpoint at or above 100Â°F.
A clear colorless liquid with a strong odor of vinegar. Flash point 104Â°F. Density 8.8 lb / gal. Corrosive to metals and tissue. Used to make other chemicals, as a food additive, and in petroleum production.