find the number of particles in mg =48g and mass no. of mg is 24u
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Mole and Number of Particles Calculations (n = N/NA) Chemistry Tutorial
1 mole of any substance contains 6.022 × 1023 particles.
6.022 × 1023 is known as the Avogadro Number or Avogadro Constant and is given the symbol NA (1)
N = n × NA ...
To find the number of particles, N, in a substance:
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