Question

NO ABSURD ANSWERS!
Express the relationship to determine atomic mass of an element if density and edge length of crystal is known.​

Answer 1

Answer:

density=ZM/(a^3 × Na)

Z is no. of atoms in unit cell

M is molar mass

a is edge length

Na is avagadro number

Answer 2

Explanation:

first determine volume of the crystal by edge lenge

and than apply this formula

• density=mass/volume