I’m not sure but it looks like a new born..probably 1 month old.
Large fragments of dust and debris clump together to form a planet
It really just depends. If the liquid got in any crevices it might not work. If it wasn't plugged in, no you cannot get hurt. But I've had chargers that I spilled water on and they still work fine, but again, it depends. Like if there's a tear in the cord that liquid got in, then no it probably won't work anymore.
nucleus is the structure responsible.