How many currently elements?

Answer 1

There are 92 elements that exist in nature*. Every heavier element has decayed before our time.

Of course, there are more elements in the Periodic Table, but they are all synthetic elements-they were made in a laboratory. Theoretically, there is no limit on how heavy an element could become-you can always add a proton to the nucleus. However these synthetic elements exist only for a fraction of a second and only in particle accelerators. There are currently 115 known elements.