8.8A CFA
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Last updated over 5 years ago
5 questions
1
Whis statement best describes a nebula?
Whis statement best describes a nebula?
1
The universe has many different components. Which list places four components of the universe in the most likely order from least mass to most mass?
The universe has many different components. Which list places four components of the universe in the most likely order from least mass to most mass?
1
Which of these obervations of Sirius B is most likely accurate?
1
Based on this diagram, which type of stars would belong to spectral class K and have the lowest luminosity?
1
Which area of the diagram represents the stars classified as giants?