Question

solve it...if you can ​

Answer 1

ⒽⓁⓄ ⓜⓐⓣⓔ

∆K = ∆E- fhai not

= ∆E-∆K= 120/100-0.3

= 9/10

= O. 9

= 1.0 eV

✌✌

Answer 2

Explanation:

Hola !

We know the formula ,

∆k = -∆e

such that,

=∆e-∆k

=9.0/10

=0.9

if we round off the figure .Then,

=10 EV

Thank you !