Origami
Having the form and musical quality of a song or something written on a piece of paper. (You don't have to write down " or something written on a piece of paper")
a picture is something on a piece of paper
This is not a question this is a fragment. Ask something like 'Does a piece of paper help you to write' or 'Does a piece of paper rip or tear easliy?' When asking questions you have to be more specific.
Physical- it is still a piece of paper. It can be unwadded. But if you burned it (a chemical change) it is no longer paper, and you cannot unburn something.
No. It is a piece of paper that explains how to use something.
Grab a piece of paper and draw something like what you dream of or something
A ruler will measure anything smaller than a piece of paper (paper size is not given). If this is not meant by the question, more info is required.
Most people cannot tell the date of something written on a piece of paper. However, there are experts that can do this. They are often used in court cases, and to date antique documents.
A "prohibition notice" is a piece of paper that formally prohibits something from happening, often issued by a regulatory authority or governing body to enforce compliance with laws or regulations.
a fan sign is when you write something on a piece of paper and take a picture with it . The name can be written on your hand, your body, a piece of paper, anything really. =D
Not by it's self you have to have something with it
You would call it a permit or authorization document.