<span>more lines = a lot of electrons returning back to ground state from same level</span>
Answer:A generator or a solar panel are 2 examples
Answer:
17.5
or
1.1 g/min
I know it's one of these, try getting a second opinion
What do you mean? Is there a picture ?
Answer:
Stars emit colors of many different wavelengths, but the wavelength of light where a star's emission is concentrated is related to the star's temperature - the hotter the star, the more blue it is; the cooler the star, the more red it is