Answer:
False
Explanation:
As we know that, the Balmer series gives the n values as,
.
![[tex]n_{f}=3,4,5,.....\infty](https://tex.z-dn.net/?f=%5Btex%5Dn_%7Bf%7D%3D3%2C4%2C5%2C.....%5Cinfty)
.
Now the value of wavelength can be calculated as,
.
Here, 
.
And 
.
Now,
.
Therefore,
Therefore, the wavelength of Balmer series lies in visible region which is 547 nm.
Answer:
Steam distillation is a separation process which consists in distilling water together with other volatile and non-volatile components.
A heavy truck moving a 30 mph. It has more mass.
Answer:
40000 J or 40 kJ
Explanation:
Work is the net force times the distance.
W = Fd
W = (1000 N) (40 m)
W = 40000 J
Notice that the time doesn't affect the amount of work done.
Answer:
me dont know either
Explanation:
but search it up maybe that will work
