Gas powered Weed Eater trimmers that produce a fuel smell but won't start, may have a flooded engine. Set the trimmer aside for 10 to 15 minutes to allow the fuel to vaporize, and then simultaneously squeeze the throttle trigger and pull the starter rope handle repeatedly until the engine starts and runs.
Avogadro's number definition, the constant, 6.022 Ã 10 23 , representing the number of atoms, molecules, or ions in one mole of a substance. Symbol: N. See more.
Avogadroâs number, number of units in one mole of any substance (defined as its molecular weight in grams), equal to 6.022140857 Ã 10 23. The units may be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction (if any). See also Avogadroâs law.