Question

which 3 elements are fuel to make more energy for a star? click 3 answers. h (hydrogen) o (oxygen) he (hellium) be (beryllium) c (carbon)

Explanation:

Stars generate energy through nuclear fusion. Hydrogen is the primary fuel in the early - stage of a star's life. As hydrogen fuses into helium, helium can also participate in further fusion reactions in more massive stars. Carbon can be involved in the CNO (carbon - nitrogen - oxygen) cycle which is another way for stars to produce energy. Oxygen and beryllium are not the main fuels for star energy production in the same sense as these three.

Answer:

H (Hydrogen), He (Helium), C (Carbon)