Potassium has three stable isotopes, potassium-39, potassium-40, and potassium-41. calculate the average atomic mass of the element based on the percent abundances of its isotopes provided below. Write your complete solution. Atomic Isotopic Percent Mass Symbol Abundance (amu) 39 38.9637 93.2581 % 40 39.9640 0.0117 % 40.9618 6.7302 %

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A: The above mentioned question is explained below :

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Q: Tur Enter numeric value al used in the filaments of incandescent light bulbs. Naturally occurring…

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A: Given,

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.