Chemical, physical is generealy changes between the states of matter, although those are not the only physical changes
cabbage is of the colour green because it has a special chemical called hydrochic-tidum this produces a yellow colour but when photosynephis occurs it change to a green colour of cabbage. and because babies puke on it!
thunder
state
They're not the same. They're not the same.
It will turn either blue or green, both a hue of blue. The reason of this is that Red Cabbage Juice is an indicator, which is used to see wether an object or chemical is an acid or a base. If the object is an acid it will turn a hue of pink, and if it is a base, it will turn a hue of blue. Which is why baking soda mixed with Red Cabbage Juice will turn blue or green.
The color change, though physical by itself, is caused by a chemical change of some colored substances in cabbage.
physical- there's no chemical change.
its a chemical change
Yes, the process of cabbage rotting is a physical change because it involves the decomposition of the cabbage without changing its chemical composition.
It is a chemical change
It is a chemical change
Chemical change
No, when cabbage roots many chemical reactions takes place.
The addition of sugar to vinegar is a physical change because no new substances are formed. Sugar dissolves in the vinegar, but the chemical composition of both sugar and vinegar remains the same.
Physical change
If something's reacting, it's a chemical change.
When you mix cornstarch and vinegar together, it is a chemical change. This is because a new substance is formed due to the reaction between the cornstarch and vinegar.