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Marizza181 [45]
3 years ago
7

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 _________________________.
Social Studies
1 answer:
Andreas93 [3]3 years ago
5 0

Answer:

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.

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Why is Nepal constitution called the constitution of Federal Democratic Republic​
pshichka [43]

Answer:

The Constitution established a Federal democratic republic. It is the system of the Federal Government; it is democratic because the people govern themselves; and it is a republic because the Government's power is derived from its people. ... Separation of powers, or branches of Government with separate powers.

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3 years ago
Sara has an iq of 90, and chuck's iq is 114. sara would be classified as ______ and chuck as ______
vredina [299]
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Match the negative effect of resource depletion in Column A to its definition in Column B.
crimeas [40]

A is correct

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3 years ago
Definition: les He was an explorer and conquistador for Spain and, in 1513, became the first
andre [41]

Vasco Nunez de Balboa  was the first European to spot the Pacific Ocean. In addition, he helped found the first successful European colony on the American continent.

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7 0
3 years ago
Read 2 more answers
Which theory posits that the postcolonial world can become like the countries of the developed world if they follow the lead of
stellarik [79]

Answer: Modernization theory.

Explanation:

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To achieve this development, traditional societies need the help of already developed societies to guide them to achieve similar social development.

<em>I hope this information can help you.</em>

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