which shows the correct order of events during the process of nucleosynthesis?\no hydrogen nucleus formed…

Brief Explanations:

In nucleosynthesis, hydrogen nuclei are the first - formed particles in the early universe. Then, isotopes of hydrogen such as deuterium and tritium can be formed through nuclear reactions. Finally, helium nuclei are formed by the fusion of hydrogen - related nuclei. The correct sequence starts with the formation of hydrogen nuclei, then the formation of hydrogen isotopes (like tritium), and finally the formation of helium nuclei.

Answer:

hydrogen nucleus formed, isotope of hydrogen, tritium formed, helium nucleus formed