Why are acrylic paint and pastels are the SAME. write sentence

Pastels are chalk. It is dry pigment, mixed with a dry binder placed on a textured surface to hold the pigment to the paper. It doesn’t involve any liquid of any kind. Acrylics are a dry pigment, mixed with a liquid binder placed on pretty much any kind of surface that is properly prepared with gesso or some kind of acrylic medium. Water or liquid mediums are involved in the application of the paint. Acrylics cannot be put over top of pastels as the dry pigment doesn’t allow the acrylic paint to bind to the substrate. You can put pastel over top of acrylic ONLY if you use an acrylic ground medium specifically designed for pastels. It kind of feels like sandpaper after you apply it and it dries clear. You will have to put a fixative on the pastel if you are using it on a canvas substrate, and that is a whole other topic of discussion.

"Acrylics are a combination of pigments held in an acrylic Polymer Emulsion. Acrylic paints are a man-made water-soluble paint. Now take oil pastels. Oil pastels are a stick for drawing and painting that are made with a mixture of pigments that are then mixed in with a non-drying oil and waxed binder."

i would love to you but i cant see a picture. i see that you already told someone before that i wont let post pictures on well i can kinda of you. posting pictures on here with your question is so much easier if your posting them on the app on your phone. if your trying to post a picture on a computer what you have to do is find out the name of the painting or equation, and once you've got that go to google type in the name and ta-da! and then last but not least you have to copy it. at the bottom of where you typing out the question you sould have this thing that looks like a paper clip and hit that and it should let you add it on here.

i hope this

have a great day