Unfortunately, you failed to provide a name of an element, and so therefore, we cannot answer your question.
the element which give energy to other source
NH3
Neon (Ne) is an element, element #10, and is not made up of other elements.
the element that can be used as a neutron source is beryllium
Pyrite
There is no element that serves as an unlimited energy source. Nuclear fusion has potential as a nearly limitless energy source, but it is not yet practical for widespread use. Other renewable sources like solar, wind, and geothermal energy have the potential for continuous generation but are still limited by factors like weather and location.
Hydrogen and Helium
hydrogen
Roentgenium is an artificial element, obtained via nuclear reactions in particle accelerators.
is active...and bilateral
the moder answer id elemenys and compuonds
Sodium lamp