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What is the spread of a drop of food dye throughout a glass of milk?
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What process is responsible for the spreading of a drop of food coloring in a glass of water?
convection currents
What is diffusion and give an example?
Diffusion is the movement of particles from a region of high concentration to a region of low concentration. An example would be putting a drop of food coloring in a glass of water. At first it will look dark and concentrated, after a while it will be spread out evenly.
If you drop the food coloring it can change the color of a full glass water what is the solute and the solvent?
The solvent is the larger amount in this case (water).
What direction will oxygen diffuse?
Diffusion is when a molecules spread from an area of high concentration to an area of low concentration so the oxygen will move away from the other oxygen molecules that were in a high concentration to an area with a lower concentration. An example you would relate this to would be if you were to put a drop of food coloring into a glass of water.
What is diffusion be able to tell which direction molecules will diffuse?
Diffusion is the process by which something dissolved in a fluid will move from higher concentrations to lower concentrations. A drop of food coloring in a glass of water will gradually diffuse throughout the entire glass until it is a uniform color. In biology, diffusion is commonly across a membrane (like a cell membrane). If the concentration of sodium is higher on one side of a membrane, and it can pass through the membrane, it will move from the higher concentration to the lower until the two sides have the equal concentration.
When you spread a drop of food dye in a glass of milk this is called?
The spread of a drop of food dye throughout a glass of milk is called
What would you see if you drop food colouring in a glass of water for 15 minutes?
You would see the drop slowly spread out until eventually the entire glass of water would be colored.
What is the spread of a drop of food dye in a glass of milk called?
active transport
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.
How long will it take for a drop of food coloring to spread throughout a glass of cool water?
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.
What is a good question for how long do it take a drop of food dye to color a glass of still water?
A good question might be, "How long does it take a drop of food dye to color a glass of still water?"
What process is responsible for the spreading of a drop of food coloring in a glass of water?
convection currents
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.
Can diffusion occur in the absence of a membrane?
Of course! Drop a drop of iodine or food coloringin a glass of still water and watch it diffuse.
What happens when you drop food colouring in room temperature water?
The food colouring will gradually spread through the water because of diffusion.
What is diffusion and give an example?
Diffusion is the movement of particles from a region of high concentration to a region of low concentration. An example would be putting a drop of food coloring in a glass of water. At first it will look dark and concentrated, after a while it will be spread out evenly.
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.
