3. Cecelia Payne-Gaposchkin was the physicist who was able to put everything together, showing that the spectra of stars depende
d on the _____________________________ and the ________________________ in their atmospheres. She showed that stars were mainly ________________________ with the next most abundant element being _________________________.
Showing that the spectra of stars depended on the ___temperature_____ and the ____degree of ionization of elements _______ in their atmospheres.
She showed that stars were mainly ______ hydrogen________ with the next most abundant element being ______ helium ________.
Explanation:
Cecilia Payne worked at the Harvard College Observatory (HCO) where she analyzed for months the spectra of hundreds of stars; she aimed to calculate the elements present in them; and from her observations and studies over the years she discovered the information quoted above.
<span>A lot of people that were executed had a white victim. In fact, 77 percent of people that were given the death penalty had killed a white person. This is ironic as half of all homicide victims are African American.</span>
