Geography, 29.10.2020 14:00, shawn20034
6. Which of the following is/are used to classify a star based on its temperature and luminosity?
A. Line spectra
B. Parallax measurements
C. Blackbody spectrum
D. Hertzsprung-Russell diagram
Answers: 2
Geography, 23.06.2019 00:30, Tboogie2037
Which is a result of the emission from the use of fossil fuel
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Geography, 23.06.2019 17:10, KenzieD6032
Choose the item that is an example of the geographic theme of place.
Answers: 3
Geography, 24.06.2019 02:30, tanoah7623
Which of the following characteristics define a state? check all that apply. a. a population of people b. a sovereign government that determines how a group of people is ruled c. an army, military, or police force d. a territory with set borders
Answers: 1
6. Which of the following is/are used to classify a star based on its temperature and luminosity?
A...
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