4.) avogadros number of particles in a mole holds true for ____. (1 point)\nions\nmolecules\natoms\nall of…

4.) avogadros number of particles in a mole holds true for ____. (1 point)\nions\nmolecules\natoms\nall of the above\n5.) the value of avogadros number is ____. (1 point)\n6.022×10²³\n6.022×10²⁰\n6.022×10²²\n6.022×10²¹

4.) avogadros number of particles in a mole holds true for ____. (1 point)\nions\nmolecules\natoms\nall of the above\n5.) the value of avogadros number is ____. (1 point)\n6.022×10²³\n6.022×10²⁰\n6.022×10²²\n6.022×10²¹

Answer

Brief Explanations:

Avogadro's number ($6.022\times 10^{23}$) represents the number of particles (atoms, molecules, ions etc.) in one mole of a substance. It is a fundamental constant in chemistry applicable to all types of particles at the molar - scale. The value of Avogadro's number is $6.022\times 10^{23}$.

Answer:

  1. D. All of the above
  2. A. $6.022\times 10^{23}$