DC-Block

The DC block is for elements with an atomic number of the form $$i + 0.5$$, where $$i$$ is an integer. It has a hex color of #FFEEDD.

Assuming that string theory applies, and that 1 string is a curve with two endpoints, DC-Block elements could exist. If 1 endpoint is considered to be 0.5 curves, then a string that only has one endpoint and continues infinitely in the other direction would be 0.5 strings. 0.5 strings is 0.5 particles, and these half particles can be combined to half protons/neutrons/electrons, which can be added into half atoms.

Also, elements in the DC-Block have little interactivity due to the fact that their strings are partially infinite, and most forces divided by an infinite length approaches 0. The extreme fixed nature of DC-Block elements is why their group are placed in between the noble gases and the Protonium group.