Compared to our Sun,first-generation stars tend to be ________.
A)larger in mass and cooler
B)larger in mass and hotter
C)smaller in mass and cooler
D)smaller in mass and hotter

Question

Quizplus · Accepted Answer

First-generation stars tended to be larger in mass and hotter than our Sun. This is because they were composed purely of hydrogen, helium, and a small amount of lithium, which resulted in much higher fusion rates and temperatures than those seen in subsequent generations of stars.

Compared to Our Sun,first-Generation Stars Tend to Be ________