Question
Calculate the surface energy of the (100) surface of niobium. The enthalpy of atomization of niobium is 745 kJ/mole. Express your answer in units of J/cm2.
Answers
Anonymous
9.09e-3 J/cm2
c
not right
qwerty
no right
Chemgam
2.8*10^-4
nice
how did you get that???
Anony mous
its wrong
ongrwa swenra
cheat 3.091 x 10^-6 joules/cm2
Jordan
It still wrong answer.
ivo
6.23 e -3 finally is correct
Anonyms
nop. still wrong
maikol
6.23 e -3 not correct
Nice
stop it now i and becoming mean