a. carbon
In astrophysics, "heavy elements" typically refer to elements heavier than helium. Carbon is considered a heavy element in this context, while helium, hydrogen, and lithium are lighter elements.
a. carbon
b. helium
c. hydrogen
d. lithium
1 answer
a. carbon
In astrophysics, "heavy elements" typically refer to elements heavier than helium. Carbon is considered a heavy element in this context, while helium, hydrogen, and lithium are lighter elements.