Question

Calculate the number of particles in 46g of Na atoms (number from mass.​

Answer 1

Explanation:

There are 1 mole in 23g sodium,

therefore, 46g of sodium ------ 2moles

46g of sodium has 2× avogadro number's

46g------ 2× 6.022× 10^23

= 12.044×10^23 atoms