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Is adding lemon to your tea a chemical or physical change?
Adding lemon to tea is a physical change because no new substances are formed. The lemon flavor simply interacts with the tea molecules in a physical way.
Is mixing lemon juice with milk a physical change or chemical 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.
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.
Is dipping blue litmus paper in lemon juice physical or chemical?
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.
Is fresh lemonade a physical or chemical change?
The preparation of fresh lemonade by pressing or squeezing is a physical process; the nature of the chemical compounds from lemons remain unchanged.
Is squeezing a lemon physical change?
Yes, squeezing a lemon is a physical change because it doesn't alter the chemical composition of the lemon. The action of squeezing merely changes the lemon's shape and form, but its chemical makeup remains the same.
Is adding lemon to tea a chemical change or a physical change?
chemical, you can't take the lemon out
Is a lemon powered clock a physical change or a chemical change?
It is a physical change
Is adding lemon to your tea a chemical or physical change?
Adding lemon to tea is a physical change because no new substances are formed. The lemon flavor simply interacts with the tea molecules in a physical way.
Is juicing a lemon a chemical change?
Juicing a lemon is a physical change because the lemon's molecules remain the same even though its physical form changes from solid to liquid. The process of juicing just separates the juice from the pulp without altering the chemical composition of the lemon.
Is squeezing lemon juice on fruit to stop it going brown a chemical reaction?
Squeezing lemon juice on fruit to prevent browning is not a chemical reaction, but rather a physical reaction. The citric acid in the lemon juice slows down the oxidation process that causes the fruit to turn brown by acting as an antioxidant.
Is mixing lemon juice with milk a physical change or chemical 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.
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.
Piece of lemon turing tea cloudy chemical or physical change?
Chemical The acid in the lemon clouds the water and the elements combine.
Is dipping blue litmus paper in lemon juice physical or chemical?
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.
Dissolving sugar in lemon water is physical or chemical?
Physical change- it can be undone by evaporating the water.
Is fresh lemonade a physical or chemical change?
The preparation of fresh lemonade by pressing or squeezing is a physical process; the nature of the chemical compounds from lemons remain unchanged.
