Yes, as all the fat solids are separated from the butter

No, the "milk solids" not fat solids are removed. All the fat stays after clarifying.

it can be but if you are talking about the fat in your body then that is mostly solids.

It is milk with either no fat content, or very low fat content

A fat (such as butter) that is heated until the solids separate from it and are skimmed off, leaving a clear oil.

take pig fat put it in a jar for a day and the next day you will see the mosture come off the fat.