Just mix a lot of random colors.
Red and Green
Generally you can't make black, when you mix the primary colors you end up with a brown.
Yes
Yes, enamel paints can be mixed.
Mix blue and red together.
No, it will not mix.
red and blue
int and ext paints should never be mixed. ext paints contains different elements in them then int paints.
any arts and crafts store.
It is used to thin oil paints. This will change the way it moves across the canvas and it's texture.
you gotta mix red with blue to get brown
you get brown.