Because metallic bonding is non-localized, and extends throughout the metallic lattice. Metal nuclei can move with respect to other metal nuclei without disrupting the forces of attraction.
2Na + I2 —> 2NaI
No. of mol of 4.0g I2 = 4/(35.5x2) = 0.0563
No. of mol of NaI = 2 x 0.0563 = 0.113
No. of molecules of NaI = 0.113 x 6.02 x 10^23 = 6.78 x 10^22
Most likely to find the equivalence point, equilibrium point, or concentration of a substance or solution!
Answer:
The degree of compactness of a substance
