deflation - (geology) the erosion of soil as a consequence of sand and dust and loose rocks being removed by the wind; a constant deflation of the desert landscape. planation - the process of erosion whereby a level surface is produced. soil erosion - the washing away of soil by the flow of water.
The atomic mass of mercury is 200.59 grams per one mole (g/mol.) The molar mass of orange mercury(II) oxide is 216.59 grams per one mole (g/mol.) Sometimes you will see the atomic mass and molar mass of chemicals listed as their Molecular Weight or MW.
The molar mass will then be: (1 atom x 23 grams/mole of sodium) + (1 atom x 19 grams/mole of fluorine) = 42 grams/mole of sodium fluoride 2.