You think probable to phenolphthalein used as a pH indicator.
it is physical because there is no new matter will produce(( water+ juice dissolved)) just
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
Chemical reactions
An orange is a physical object and is not any kind of "change"!
Chemical change.
Orange.
Yes, as the orange ripens its properties change chemically making it a different orange then before it ripened.
Squeezing oranges for juice is a physical change. The physical and chemical properties of the orange do not change.
physical change
it is a chemical
Floating is a physical property, and is not a 'change' in any sense.
Making orange juice is a physical process.