All elements have certain wavelengths of visible light that they can absorb, and later emit. These emission spectra are unique for EVERY element. Since these spectra are unique for each element, identification of the elements can be made from those spectra.
A new alletrope of carbon was found (buckminsterfullerine or
) was discovered using this spectra of red stars.
Add all the tees together and that is 48 so no we know the probability will be out of 48. There is 18 brown and blue tees altogether (12+6=18). Now, to work out the probability of selecting any other colour that those two we substitute; 48-18=30 and therefore the probability is 30/48 (30 out of 48)
For now, there should be an option to stay home or to remain in person.
The answer is C, short-term. It only affects the area that they hit.
It would be the invention of velcro