Riddles for you to know

1. What has a face and two hands but no arms or legs?
2. What is the easiest way to double your money?
3. What has a thumb and four fingers but is not alive?
4. What has to be broken before you can use it?
5.What has a neck but no head?
6.What gets wetter as it dries?
7. What goes up and doesn’t come back down?
8. What belongs to you but is used more by others?
9. Everyone has it and no one can lose it, what is it?
It's been around for millions of years, but it's no more than a month old. What is it?

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[Answers]

1. A clock!
2. Put it in front of the mirror of course!
3. A glove.
4. An egg.
5. A bottle.
6. A towel.
7. Your age.
8. Your name.
9. A shadow.
10. The moon.