Question

what is the first man made element?

Answer 1

Technetium.
http://en.wikipedia.org/wiki/Synthetic_element

Answer 2

Element 43!(:

Answer 3

Technetium, which has atomic no.-43 is actually a naturally occurring element but was synthesized in laboratory for the first time in 1936.

Einsteinium is the first man-made element which has atomic number 99 and was synthesized for the first time in 1952.

Now it depends on which type of man-made element you are searching for