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Why Is squeeze oranges for juice a chemical change?
Squeezing oranges for juice is not a chemical change because it does not alter the chemical composition of the oranges. It is a physical change where the oranges are only being mechanically processed to extract the juice. The same chemical components of the oranges remain in the juice.
What colour does red litmus paper turn when dipped in lemon juice?
It would remain red, red litmus paper only reacts to blue in the presence of a base. Lemon juice is acidic and thus wouldn't turn the paper a color. If blue litmus paper was used in the lemon juice it would turn red. Consequently dipping blue litmus paper in a base won't change the color because it does not react with bases, only acids.
Is putting a penny in lemon juice a physical or chemical change?
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.
What colour orange juice turn in blue litmus paper?
As orange juice being an acidic solution, it turns blue litmus into red.
Why does blue litmus paper turn red when saoked in an apple juice?
whenever a litmus paper turns blue to red it means the solution is acidic this definitely means apple juice is acidic
Is orange juice physical or chemical change?
it is physical because there is no new matter will produce(( water+ juice dissolved)) just
Why Is squeeze oranges for juice a chemical change?
Squeezing oranges for juice is not a chemical change because it does not alter the chemical composition of the oranges. It is a physical change where the oranges are only being mechanically processed to extract the juice. The same chemical components of the oranges remain in the juice.
What colour does red litmus paper turn when dipped in lemon juice?
It would remain red, red litmus paper only reacts to blue in the presence of a base. Lemon juice is acidic and thus wouldn't turn the paper a color. If blue litmus paper was used in the lemon juice it would turn red. Consequently dipping blue litmus paper in a base won't change the color because it does not react with bases, only acids.
Is pineapple juice fermenting a chemical or physical change?
No!
Is apple juice fermenting a chemical or physical change?
Fermenting is a chemical process.
Is Making popsicles out of juice chemical change?
Making popsicles out of juice is primarily a physical change, not a chemical change. When juice is frozen, its state changes from liquid to solid, but the chemical composition of the juice remains the same. The freezing process does not create new substances; it simply alters the physical form of the juice.
What will be the colour of litmus paper in potato juice?
Potato juice is typically neutral or slightly acidic, so if you test it with litmus paper, blue litmus paper will remain blue, and red litmus paper will remain red. This indicates that potato juice does not change the color of either type of litmus paper, reflecting its neutral pH.
Litmus paper in orange juice?
Blue litmus paper would turn red in orange juice.
What effect does lemon juice have on a red and blue litmus paper?
Lemon juice is an acid therefore, it turns blue litmus paper red and red litmus paper remains red
When you put an ice cube in a glass of orange juice is it a physical or chemical change?
it is a chemical
Why does lemon juice litmus paper red?
Lemon juice is an acid and blue litmus paper turns red when dipped in an acidic liquid.
What color does red litmus turn into in apple juice?
Apple juice is slightly acidic and therefore red litmus will not change color.
