That puts a fine point on it, but I may ask you, what is the chemical makeup of angels ?
You clearly indicate that they do have a chemical makeup when you say, “...they don’t have the same chemical make up as we do ...”
Well, apparently they are capable of impregnating human women (Genesis 6:4), so their sperm must have contained genetic material suitable with the genetic material present in human ova.
Regards,
I think the Bible said they were created from fire or something like that?