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→About the Avogadro Constant
===About the Avogadro Constant===
: The '''Avogadro Constant''' is used to state the number of [[atom]]s or [[molecule]]s in a [[mole]] of a [[substance]].
: The '''Avogadro Constant''' is normally written in standard form.: as '''6.02x10<sup>23</sup>''' = '''602,000,000,000,000,000,000,000''' correct to 3 [[Significant Figures]].
: 1 [[mole]] of an [[element]] contains '''6.02x10<sup>23</sup>''' [[atom]]s of that [[element]].
: 1 [[mole]] of a [[molecule]] contains '''6.02x10<sup>23</sup>''' [[molecule]]s.
===Extra Information===
{{#ev:youtube|https://www.youtube.com/watch?v=TEl4jeETVmg}}