Supernova nucleosynthesis is the process by which elements heavier than iron are formed in a supernova explosion. The most abundant elements produced in a supernova are oxygen, silicon, and iron. However, other elements, such as gold, platinum, and uranium, can also be produced in smaller amounts.

Below are some of the elements likely to be made in a supernova:

Oxygen (O): Oxygen is one of the most abundant elements in the universe, and it is also one of the most abundant elements produced in a supernova. It is formed when helium nuclei fuse together in a process called alpha-process nucleosynthesis.

Silicon (Si): Silicon is another abundant element in the universe, and it is also produced in large amounts in a supernova. It is formed when oxygen nuclei fuse together in a process called silicon-burning nucleosynthesis.

Iron (Fe): Iron is the most abundant element in the universe, and it is also the most abundant element produced in a supernova. It is formed when silicon nuclei fuse together in a process called iron-burning nucleosynthesis.

Gold (Au): Gold is a relatively rare element in the universe, but it can be produced in small amounts in a supernova. It is formed when iron nuclei capture neutrons in a process called r-process nucleosynthesis.

Platinum (Pt): Platinum is another relatively rare element in the universe, but it can be produced in small amounts in a supernova. It is formed in a similar way to gold, through r-process nucleosynthesis.

Uranium (U): Uranium is the heaviest naturally occurring element in the universe, and it can also be produced in small amounts in a supernova. It is formed through r-process nucleosynthesis.