What’s the element of the picture shown?

Hydrogen

Explanation:

I am assuming the two circles in the middle are the proton and neutron.  If so, you only have 1 proton.  On the periodic table, the periodic table with only 1 proton is hydrogen.

You can tell how many protons an element has by looking at its atomic mass.  Hydrogen has an atomic mass of 1.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §