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Why do welshes grape soda bubbles turn blue when you pore it in the cup when its purple know the answer yours truly called the hot line on the can and asked and they found out for us that's cool?
The blue color that appears when pouring grape soda in a cup may be due to a chemical reaction between the soda and the cup material or the lighting conditions. The purple color of the soda may also appear differently in certain lighting, making it appear blue when poured into a cup. The interaction of the purple dye in the soda with the cup material or the lighting can create the blue hue.
Is heating a cup of tea a chemical change?
Heating a cup of tea is a physical change, not a chemical change. The heat causes the molecules in the tea to move faster, but the chemical composition of the tea remains the same.
When a cup of hot tea cools down is that a chemical change?
When a cup of hot tea cools down, it is a physical change, not a chemical change. The molecules in the tea are simply rearranging as the temperature drops, but the chemical composition of the tea remains the same.
What is the hypothesis for lava in a cup?
The hypothesis for the "lava in a cup" experiment may be that when vinegar (acid) is added to baking soda (base), a chemical reaction will occur and produce carbon dioxide gas, which will create bubbly "lava" in the cup.
What is the dependent variable in a lava in a cup experiment?
The dependent variable in a lava in a cup experiment is typically the height of the "lava" (baking soda and vinegar mixture) that erupts from the cup. This variable is measured and affected by the independent variable, such as the amount of baking soda or vinegar used.
Why do welshes grape soda bubbles turn blue when you pore it in the cup when its purple know the answer yours truly called the hot line on the can and asked and they found out for us that's cool?
The blue color that appears when pouring grape soda in a cup may be due to a chemical reaction between the soda and the cup material or the lighting conditions. The purple color of the soda may also appear differently in certain lighting, making it appear blue when poured into a cup. The interaction of the purple dye in the soda with the cup material or the lighting can create the blue hue.
Is pouring spelled right?
Yes, as in pouring a cup of tea.
Is heating a cup of tea a chemical change?
Heating a cup of tea is a physical change, not a chemical change. The heat causes the molecules in the tea to move faster, but the chemical composition of the tea remains the same.
Is water condensing in a cup physical or chemical change?
physical change
Is stirring an egg in with a cup of water a chemical change?
no, it's a physical change
Is making a cup coffee a chemical change?
No it is a physical change.
When a cup of hot tea cools down is that a chemical change?
When a cup of hot tea cools down, it is a physical change, not a chemical change. The molecules in the tea are simply rearranging as the temperature drops, but the chemical composition of the tea remains the same.
Stirring sugar into a cup of tea is chemical?
Stirring sugar into a cup of tea is a chemical change because when you evaporate the tea you can not get the sugar back, instead you get a mixture of glucose and fructose. It is also a chemical change.
How do you fix the smell coming from your shower drain?
The vent on the roof of your house may be blocked up. Your will need to check that. Try pouring a cup of vinegar into the toilet bowl and then add 1 cup of baking soda. This will fizz up but freshen the pipes.
Is baking cup cakes a chemical change?
Yes, it's a chemical change. When you mix the ingredients, you can't take out the ingredients again.
Is using hot water to expand a metal cup a physical or chemical change?
Using hot water to expand a metal cup is a physical change. The change in size and shape of the cup is due to the expansion of the metal atoms when heated, but the chemical composition of the metal cup remains the same.
Is evaporation of water from a cup of water a physical or chemical change?
physical
