Question 4 Artists' chalk is powdered calcium carbonate combined with what bind glue oil wax gum arabic

Artists' chalk is often combined with gum arabic, which acts as a natural binder to help the pigments adhere to the surface being worked on. Gum arabic is derived from the sap of acacia trees, providing a sticky yet flexible finish that enhances the vibrancy and application of chalk in art. Using artists' chalk can transform a blank canvas or paper into a vibrant piece of artwork! It's used by many for drawing and pastels because it allows for smooth blending and layering. Just remember to keep your work area dust-free, as chalk dust can be a little messy, but that's all part of the fun!