A mole is the quantity of anything that has the same number of particles found in 12.000 grams of carbon-12. That number of particles is Avogadro's Number, which is roughly 6.02x10 23. A mole of carbon atoms is 6.02x10 23 carbon atoms. A mole of chemistry teachers is 6.02x10 23 chemistry teachers. It's a lot easier to write the word 'mole' than to write '6.02x10 23 ' anytime you want to refer to a large number of things! Basically, that's why this particular unit was invented.
The name Midge is of English origin. The meaning of Midge is pearl. Midge is generally used as a girl's name. It consists of 5 letters and 1 syllable and is pronounced Midge.
Dictionary entry overview: What does visage mean? â¢ VISAGE (noun) The noun VISAGE has 2 senses: 1. the human face ('kisser' and 'smiler' and 'mug' are informal terms for 'face' and 'phiz' is British) 2. the appearance conveyed by a person's face Familiarity information: VISAGE used as a noun is rare.