While there are many slightly different definitions of acids and bases, in this lesson we will introduce the fundamentals of acid/base chemistry. Acids taste sour, are corrosive to metals, change litmus (a dye extracted from lichens) red, and become less acidic when mixed with bases.
Noun[edit] grease monkey â(plural grease monkeys) (idiomatic, slang) A mechanic, often with the specific connotation of an automobile mechanic.
Who is the main female character in 'Grease' and the main character in 'Grease 2'? In Grease (1978) the main female character was Sandy Olsson played by Olivia Newton John and in Grease 2 the main female character was Stephanie Zinone played by Michelle Pfei â¦ ffer.