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Would it be a chemical change if Blueberry juice is squeezed over a white shirt to dye it blue is this a chemical change or physical change?
The shirt is white because something is making it white and that something could have reacted with the blueberry juice. It depends on the juice and the material the shirt is made of. If the Juice can be squeezed out or removed with enough rinsing or washing, it may be just a physical change. Otherwise, the dye in the juice may have chemically bonded with something in the shirt material and may need a chemical substance such as a bleaching agent to neutralize it.
Is juice freezing a chemical change?
No, it is only a physical change since the chemical properties of alcohol do not change.
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.
How does the pH of juice change with time How does temperature affect the rate of chemical changes?
The pH of juice can change over time due to chemical reactions such as oxidation and fermentation. Higher temperatures generally increase the rate of chemical reactions, so temperature can affect the rate at which the pH of juice changes. Higher temperatures can lead to faster degradation of components in juice, which can impact its pH.
Why do ginger pieces turn pinkish when they are sprinkled with lemon juice?
This color change occurs due to a chemical reaction between the ginger's compounds (anthocyanins) and the acidic lemon juice. The anthocyanins in the ginger react with the acid to change color, resulting in the pinkish hue.
Is making homemade Popsicles a physical or chemical change?
Making homemade Popsicles is a physical change. The change involves freezing a mixture of liquid ingredients, such as juice or yogurt, which results in a change of state from liquid to solid. The ingredients remain the same, just in a different form.
Is juice freezing and forming popsicles a physical or chemical change?
The process of juice freezing and forming popsicles is a physical change. This is because the change in state from liquid to solid is a physical change that can be easily reversed by allowing the popsicle to thaw back into liquid form.
Is making orange-sicles a chemical change?
Yes, making orange-sicles involves a chemical change. When you mix the orange juice with other ingredients and freeze it, new chemical bonds are formed between the molecules in the mixture, resulting in a transformation from liquid to solid form.
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.
Is pineapple juice fermenting a chemical or physical change?
No!
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.
Why is grape juice turning to wine a chemical change?
It is a chemical change because it can not be reversed
How do you get Popsicles out of their container?
To get popsicles out of the container, try squeezing gently the end with the frozen juice in it. That will cause it to push out of the container.
Is orange soda a chemical or physical change?
Floating is a physical property, and is not a 'change' in any sense.
Is fermenting fruit juice a physical or chemical change?
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.
What are some domestic uses for ice cube trays?
Ice cube trays are traditionally used to hold water within a freezer for the purposes of making ice cubes. Other uses for ice cube trays are to make homemade popsicles; putting a fruit juice instead of water results in popsicles made from fruit juice. Grape juice and orange juice work particularly well.
