Squeezing oranges for juice is a physical change. The physical and chemical properties of the orange do not change.
Mixing lemon juice with milk would be a chemical change because the acid in the lemon juice can curdle the proteins in the milk, leading to a change in the chemical composition of the mixture.
Fermenting fruit juice is a chemical change because it involves the conversion of sugars in the juice into alcohol and carbon dioxide by yeast through a biochemical process. This results in the formation of new substances with different properties from the original juice.
Dipping blue litmus paper in lemon juice is a chemical change. The acidic nature of lemon juice causes a chemical reaction with the blue litmus paper, turning it red. This change in color indicates a chemical transformation of the litmus paper due to the interaction with the acid in the lemon juice.
Mixing juice crystal in water is a physical change because no new substances are formed; only the physical state of the juice crystal changes as it dissolves in the water. It can be reversed by evaporating the water.
Putting a penny in lemon juice would cause a chemical change because the lemon juice reacts with the copper in the penny to create copper oxide, which changes the chemical composition of the penny.
physical change
Depends...... In fruit salad, by its self, squeeze the juice out for orange juice or for flavoring, and etc.
There is no chemical formula for orange juice because it is considered a mixture. Each of the ingredients has its own chemical formula.
It was a tight squeeze
Pick nice ripe oranges. Slice in half around the middle. squeeze juice out of the orange.
None! You would however need oranges. Squeeze out the juice. No water needed!
it is physical because there is no new matter will produce(( water+ juice dissolved)) just
The best orange juice recipe, is to take a bunch of fresh juicy oranges and squeeze them. Do not add any sugar or other liquids, the juice straight from the orange is the best!
Valencia? These are JUICE oranges!
No!
Mixing lemon juice with milk would be a chemical change because the acid in the lemon juice can curdle the proteins in the milk, leading to a change in the chemical composition of the mixture.
It is a chemical change because it can not be reversed