Some blue cheeses are injected with spores before the curds form and others have spores mixed in with the curds after they form. Blue cheeses are typically aged in a temperature-controlled environment such as a cave. Blue cheese can be eaten by itself or can be spread, crumbled or melted into or over foods.
Quick Answer. Vinegar is a liquid mixture composed of acetic acid and water. It is produced by fermenting ethanol which causes bacteria to produce acetic acid as a byproduct. Continue Reading.
1 The Chemical Formula of Vinegar Vinegar is a weak acid having as its main active ingredient acetic acid. 2  The vinegar chemical formula includes the following elements: hydrogen, carbon, and oxygen.t is phsically a chemical by reactions from certain experiments.  Everything is a chemical, even your hair, and the air. Vinegar is composed of two chemical compounds: aceti â¦ c acid and water. + 11 others found this useful.