The limits of Mystiques powers?

Just wondered if some people could help me out on this. So mystique can shapeshift and appear like other people. I just had a few questions.

  1. Im pretty sure in some versions she can copy mutants powers. Can she actually copy them or is it more take on the appearance of them?

  2. The database says at one point she could turn into animals. Is this still true and is it like beast boy?

  3. Can she change the properties of her body like turn it into metal.

  4. Like surely if she can make clothes appear on her she can make her body have metal or rubber etc. Or is the clothes thing more of just a movie thing?

  5. The wiki also says she could partially liquify her body, what examples of this are there?

  6. How big or small can she grow? Like I'm pretty sure she can make herself taller or smaller so what the limit. Like if she can make herself a child could she make herself even smaller like Antman or big like Antman

  7. Could she stretch like mister fantastic? Or I dunno make herself paper thin and fade into walls

  8. Is it just a movie thing where she slides all over the place? And is that her changing her skin to be more slippery on surfaces?

  9. Can she change her skin to be able to stick to walls

  10. Is there anything I'm missing that most people aren't aware she can do?