The change of color is due to a chemical reaction with water or to formation of a hydrate.
It is a chemical property because the water physically does not change but the chemicals within it do change.
The mass and color would be the only physical or chemical changes that water would undergo when mixed with a dye.
When all the 12 hues of the color wheel are mixed in subtractive system (physical pigment) it creates black.
Chemical, When something changes in color, it is a sign of a chemical change.
When a primary color and a secondary color are mixed together, the resulting color is called a tertiary color.
It is a chemical property because the water physically does not change but the chemicals within it do change.
it changes the color of cornstarch *improvement* No, its a physical reaction.
Mixing is a physical process not a property.
The mass and color would be the only physical or chemical changes that water would undergo when mixed with a dye.
a physical properties are observable, while a chemical property is known when mixed with chemicals
Petrol changes color when mixed with iodine solution due to covalent bonding.
Krypton is not reactive and be mixed with any gas.
just the color
When all the 12 hues of the color wheel are mixed in subtractive system (physical pigment) it creates black.
Chemical, When something changes in color, it is a sign of a chemical change.
The mixture turn into a dark shade of purple.
Yes. If you mix substances and the mixture changes to a color that is not one of the colors of the things you mixed, then a chemical reaction has occurred. For example, mixing white starch with brownish iodine will immediately turn the starch a very dark blue color.