I think this is a trick question. The heaviest NATURAL element is Uranium (#92) but there are several heavier man-made ones. Every couple of years they are able to make another heavier one and IT becomes the heaviest. So I think the answer should be "there is no HEAVIEST element in the Periodic Table - it keeps changing."
If you are talking about element sin the periodic table, it is ununoctium(Uuo)
Mercury is the heaviest element at a liquid state.
Plutonium (atomic number 94) is the last element in the periodic table that may be found naturally, in trace amounts.
yes
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.
ununpentium
Plutonium was first produced in 1940 and identified from atoms resulting from human activity. In 1971, it was identified as naturally occurring in trace amounts.
Uranium, with atomic number 92, is the last naturally occurring element on the periodic table
it is naturally found
I have just had to research this question for materials science homework.The answer that i have come up with is -Hydrogen is the lightest stable element with only one proton.Uranium is the heaviest with 92 protons. But scientist have discovered an eliment called eliment 118 that fits just below radon on the periodic table this eliment was supposed to have been discovered in 1999 but was said to have been made up. So i will go with uranium as being the heaviest known stable element for now.
yes oxygen is an element and it is naturally found in the universe
on the periodic table.