The Mole and Gram-Formula Mass
The Mole and Gram-Formula Mass. The Mole and Gram-Formula Mass. A mole is a collection of 6.02 X10 23 things (atoms, ions, molecules, electrons, etc.). 602,000,000,000,000,000,000,000 The mass, in grams, of one mole of an element’s atoms is known as the gram-formula mass .
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