What Is a Carbon Star

question 78

Multiple Choice

What is a carbon star?

• A)a red giant star whose atmosphere becomes carbon-rich through convection from the core
• B)a star that fuses carbon in its core
• C)another name for a white dwarf,a remnant of a star made mainly of carbon
• D)a star that produces carbon by fusion in its atmosphere
• E)a star that is made at least 50 percent of carbon

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