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What color of litmus is water?
Litmus paper is typically blue. If water is tested with blue litmus paper and it turns red, it indicates that the water is acidic. However, if there is no color change, the water is neutral.
Why does markers change the color of the paper when dipped in water?
Markers contain water-soluble pigments that are designed to dissolve in water, causing them to spread and change color when they come in contact with water. This effect is due to the water breaking down the pigments and releasing the colors from the marker onto the paper.
Why do markers change colors in the water?
Markers change colors in water due to the solubility of their ink components. The pigments and dyes in the ink dissolve when exposed to water, dispersing and creating colorful swirls or patterns. This process can be influenced by the type of marker and its chemical composition, as some inks are designed to be water-soluble while others may resist water. Additionally, the interaction between water and the marker's ink can affect the intensity and spread of the color.
Is yellowish clear and odorless water an example of pure water?
no, pure water is absolutely clear. it doesnt have any color whatsoever. if there is a yellowish color, it means there are impurities in the sample.
What color does ammonia with water turn when phenolphthalien was added?
When ammonia is dissolved in water and phenolphthalein is added, the solution turns pink. This occurs because ammonia is a weak base, and the phenolphthalein indicator changes color in basic conditions. The pink color indicates a pH greater than 8.2, which is typical for ammonia solutions.
What color is the marker that means safe water on all sides?
The marker that indicates safe water on all sides is typically colored green. This color is widely recognized as a signal for safety and indicates that the area is free from hazards. In various contexts, such as boating or swimming, green markers help guide users to safe zones.
What color is a marker that indicates safe water on all sides?
These are white with red vertical stripes and indicate unobstructed water on all sides. They mark mid-channels or fairways and may be passed on either side.
What is marker with red vertical stripes.?
It indicates safe unobstructed water on all sides, sometimes called a mid-channel marker.
What is White marker with red vertical stripe?
It indicates safe unobstructed water on all sides, sometimes called a mid-channel marker.
What color is a marker that indicates safe water on all?
These are white with red vertical stripes and indicate unobstructed water on all sides. They mark mid-channels or fairways and may be passed on either side.
What type of marker is this You see a white marker with red vertical stripes?
low bridge marker
What color is a safe water marker that indicates the middle of a channel or fairway?
Red and white, stripped vertically.
What marker indicates safe water?
c
What color is a water marker that is safe on all sides?
These are white with red vertical stripes and indicate unobstructed water on all sides. They mark mid-channels or fairways and may be passed on either side.
What color is a marker that indicate safe on all sides?
These are white with red vertical stripes and indicate unobstructed water on all sides. They mark mid-channels or fairways and may be passed on either side.
What color is a day-marker?
Day markers are typically yellow or orange in color to provide clear visibility on the water during the day.
What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
