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How long will it take for a drop of food coloring to spread throughout a glass of cool water?
Wiki User
∙ 14y ago
In cold water the atoms are closely as well as strongly bounde with each other than that of water at room temp. So it takes about 10 to 15 seconds more than water at room temp.
Wiki User
∙ 14y ago
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What is the hypothesis of will food coloring spread faster throughout a beaker of cold water or hot water?
Pick a side and rephrase the question
How do you perform and observe brownian motion in the lab?
By combining any two visually distinct liquids, such as water and a drop of food coloring. Brownian motion is the constant motion of molecules, so if you fill a clear glass with water and then place one drop of food coloring into the water, you can watch as the food coloring diffuses throughout the water by Brownian motion.
Why does food coloring spread in water?
because it is liquid mixing in to another liquid
How long would it take a drop of food coloring to color a glass of still water with sugar in it?
It depends on temperature. The warmer the liquid the faster diffusion occurs.
The spread of molecules throughout an area?
i think is the isotonic .. Diffusion is the spread of molecules. Osmosis is the movement across water.
What is the hypothesis of will food coloring spread faster throughout a beaker of cold water or hot water?
Pick a side and rephrase the question
What happens if you place a drop of food coloring in a glass of water?
When you put a drop of food coloring into a glass of water, the water will turn that color.
What will happen to a drop of food coloring when added to a cup of heated water?
The food coloring will spread throughout the water and become homogeneous faster than it would in cold or warm water. The food coloring would also mix evenly with the water faster if you stirred the water after adding the food coloring. This happens because the molecules are moving faster when they are heated up stirred.
Why does food coloring go in strings and not spread out?
The food coloring is more dense than the water.
Why is a drop of food coloring in water a good model for the process of diffusion?
Because The Food Coloring Moved Through The Water Until It Was Equally Distributed Throughout The Container Or Beaker.I Hoped This Answer Helped You With What You Where Looking For Have A Wonderful Day. - Callista Mills =:) Bye
What happens to food coloring as it goes into a glass of water?
It mixes.
What does food coloring do when it is added to water?
the food coloring slowly moves around in the glass (like smoke would) and that is happening because the particles in the food coloring are not use to the temperature of the water,but as the particles get use to the temperature they move a little faster and spread everywhere in the water. Slowly disperse throughout the water, this is because of diffusion.
How do you perform and observe brownian motion in the lab?
By combining any two visually distinct liquids, such as water and a drop of food coloring. Brownian motion is the constant motion of molecules, so if you fill a clear glass with water and then place one drop of food coloring into the water, you can watch as the food coloring diffuses throughout the water by Brownian motion.
How does diffusion occur most rapidly- with or against the concentration gradient?
Diffusion only occurs down a concentration gradient. Put a drop of food coloring in a glass of water - you will never see the food coloring spontaneously concentrate. It will always spread down the gradient.
Why does food coloring spread in water?
because it is liquid mixing in to another liquid
Is food coloring in water a homogeneous mixture if so why?
Once the food coloring completely colors the water, yes. It is homogeneous because the mixture, a solution, has the same composition throughout.
What process is responsible for the spreading of a drop of food coloring in a glass of water?
convection currents
