oraganic compound are covalent in nature and they do not react with inorganic reagents so that they should be converted into ionic compounds .since sodium is highly reactive and electropositive metal ,it form ionic compound .
NA+C+N...................NaCN(SODIUM CYNIDE)
2Na+s......................Na2s
Na+x.........................Nax
Existing element is product of nuclear fusion, heavy element exist from over fusion and thus create high atomic mass substance. To answer what is the element that is form last in nuclear fusion in star is the same as asking what is the heaviest element occur or found in nature. Base on what is in periodic table. The heaviest element found naturally is around Uranium - Plutonium thus it could be considered the last product known in nuclear fusion in star. There are heavier element than Uranium and Plutonium but those are synthesize element. Nuclear fusion might go to element heavier than what is known in our periodic table but those substance may be unstable and decay over time until none of those exist.
You think probable to hydrogen.
A massive star with iron in its core will stop nuclear fusion, leading to its collapse and eventual explosion as a supernova. Iron is the element at which fusion becomes endothermic, meaning energy is no longer released in the process.
Iron is the most massive element that can be formed by nuclear fusion with the liberation of energy. This is because fusion reactions beyond iron require an input of energy rather than liberating energy.
fusion
Existing element is product of nuclear fusion, heavy element exist from over fusion and thus create high atomic mass substance. To answer what is the element that is form last in nuclear fusion in star is the same as asking what is the heaviest element occur or found in nature. Base on what is in periodic table. The heaviest element found naturally is around Uranium - Plutonium thus it could be considered the last product known in nuclear fusion in star. There are heavier element than Uranium and Plutonium but those are synthesize element. Nuclear fusion might go to element heavier than what is known in our periodic table but those substance may be unstable and decay over time until none of those exist.
Fusion is not a chemical, it is a process. Fusion is the process by which atomic nuclei merge together to form the nucleus of a heavier element.
No fusion, no element
Iron is an element, and is the heaviest element that may be made by fusion in a Star such as our Sun.
helium is made
deuterium, and tritium
Helium is produced by fusion in the interior of the Sun.
You think probable to hydrogen.
Fusion or fission.
A massive star with iron in its core will stop nuclear fusion, leading to its collapse and eventual explosion as a supernova. Iron is the element at which fusion becomes endothermic, meaning energy is no longer released in the process.
Iron is the most massive element that can be formed by nuclear fusion with the liberation of energy. This is because fusion reactions beyond iron require an input of energy rather than liberating energy.
Iron is an element, and is the heaviest element that may be made by fusion in a Star such as our Sun.