# Why coud not I suggest migration to Physics.SE? [duplicate]

In my opinion this question belongs to Physics.SE, rather than Chemistry.SE. So, I clicked close and chose off-topic because... option, then I chose This question belongs on another site in the Stack Exchange network item. But after doing so I have only one choice to where I can suggest the migration:

How can I suggest migration to, say, Physics.SE?

• best-practise so far is commenting and flagging for moderators, and/or close > off-topic > other. Jan 14 '15 at 10:47