Respuesta :

Answer:

19.9269*[tex]10^{-24}[/tex]g

Explanation:

1 mole contains 6.022*10to the power 23

6.022*[tex]10^{23}[/tex] atoms mass is 12g

1 atom mass is x

x=1*12/(6.022*[tex]10^{23}[/tex])=19.9269*[tex]10^{-24}[/tex]g