1) Actress gretchen 2) Basic chemical unit 3) Bettie Page player Gretchen 4) Dutch surname 5) Gram molecule 6) Gretchen of Boardwalk Empire 7) Gretchen of Finding Graceland 8) Gretchen of Rounders 9) Gretchen of Sweet and Lowdown 10) Group of atoms 11) Hum TV series 12) Kind of biol 13) Metric weight unit Found on https://www.crosswordclues.com/clue/mol
town, northern Iran, on the Harhz River. The exact date of the founding of the town is unknown and enshrouded in legend, but it is certain that there ... Found on http://www.britannica.com/eb/a-z/a/64
Symbol for mole, the SI unit of amount of substance, equal to the amount that contains as many elementary entities (such as atoms, ions, or molecules) as there are atoms in 12 grams of carbon Found on https://www.encyclo.co.uk/local/21221