The fusion reaction in the sun is a combination of hydrogen atoms fusing to create helium. The fusion reaction in larger stars involve much heavier elements like oxygen and iron. In supernovas, often elements like gold are produced
Answer:
B. double-replacement RXN
Explanation:
more specifically, this is a precipitation rxn.
Is there a picture of the isotope or?- becaue I can’t help if I don’t have a visual.
Answer:
Cac2 is a answer please mark me brainliest