Answer:
don't hold it against me if I down just leave me there let me be sad
<span>Answer:
We can use Rydberg's formula to find the wavelength if we know the energy levels.
The formula is: 1/w = R(1/L² - 1/U²) where w is the wavelength, L is the lower energy
level, U the upper energy level, and R is Rydberg's constant, experimentally found
to be 10,967,758 waves per meter for hydrogen.
If the atom is in the n=6 state, that means the lower energy level (L) is 6, and if we
ionize it, we remove the electron completely, so the value of U approaches infinity
so 1/U becomes zero. Now we can substitute known values into the formula and
we obtain: 1/w = 10967758(1/36 - 0) = (10967758)(0.02777777) = 304659.
So if 1/w = 304659 waves per meter, w = 3.282 * 10**-6 meter, or 3.282 microns.
That is the maximum wavelength of light that will ionize this atom, and it is in the
infrared region.</span>
Answer:
Marketing management is of importance as it helps to stand competent in highly thriving competition in the market. This also helps to develop strategies to improve profits and reduce the cost of products. Marketing management has become the major source of exchange and transfer of goods.
True because it has a password
Answer: (at least) 1 hour per day
Explanation/Calculation: Teens from ages 13-18 bodies are need lots of physical activities so that their body and brain will be ready for adulthood where your body and brain slows down. If you get lots of exercise in your teen years, it's very likely your health in adulthood will be healthy too.