emilet84k emilet84k

05-02-2024
Physics

contestada

Sodium metal (atomic weight 22.99 g/mol) adopts a body-centered cubic
structure with a unit cell edge length of 429 pm. Use this information and
Avogadro's number (NA = 6.022 x 1023) to estimate the density of sodium
(g/cm?) to 3 sig figs. [Note that 1 pm = 10-10 cm]

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