Frequency=speed over wavelength
so you need to know the value of speed in light inordet to figure out the frequency.
Answer:
Thank you
I didn't wait because there is someone who will take it and there is someone who answer a wrong answer
Explanation:
Answer:
During the recharge process, the water infiltrates at the land's surface and flows through the unsaturated zone. It then crosses the water table and enters the groundwater system. Chloride (NaCl) is important and necessary because the sodium ions are held loosely and exchanged easily with calcium and magnesium ions.
Explanation:
0.52kg = 520g
520g x 0.35 = 182g
182 x 6.022x10^23 = 1.096004E26
1.096004E26 / 107.8 = 1.0167012987E24 atoms
