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What else can I help you with?
What colour does methyl VIOLET change into when put with acid?
Methyl violet will change from purple to pink when exposed to acid, as the color of the dye shifts due to the change in pH.
What colour does sulfuric acid turn when you put methyl orange in?
Sulfuric acid will turn red when methyl orange is added, indicating that the solution is highly acidic.
What colour do you get when you mix black and yellow?
You could get a mossy green colour (colour of the bag below) though it can change depending on how much yellow you put in.
When a mixture of starch and glucose is put into a bag made from partially permeable membrane and is put in a beaker so after 20 minutes what change will take place in the contents of bag?
After 20 minutes, the glucose molecules will diffuse out of the bag through the partially permeable membrane because they are smaller in size than the starch molecules. The starch molecules, being too large to pass through the membrane, will remain inside the bag.
What happens if you put a drop of iodine on a piece of paper?
If you put a drop of iodine on a piece of paper, it will react with starch on the paper turning it blue-black. This is a common test for the presence of starch.
What colour does methyl VIOLET change into when put with acid?
Methyl violet will change from purple to pink when exposed to acid, as the color of the dye shifts due to the change in pH.
Why is acid sour in taste?
Yes, the taste of acid is sour bcuz it changes the colour of blue litmus paper in red colour when we put it in acid.
Will water change colour with an electrial charge put through it?
No!
What if you put purple hair dye over green?
It will change colour
What colour does sulfuric acid turn when you put methyl orange in?
Sulfuric acid will turn red when methyl orange is added, indicating that the solution is highly acidic.
Why does your film change colour when you put it on DVD?
because your ipod is rubbish and cheap.SONAMIN FOREVER.
How do you change the colour of austar?
put that pic in paint, and use the fill color feature.
How do you change the color of food?
ONE of the basic way i use to change the food colour is to cook it put tht on to fire.
What Bible verses could relate to a science project on how food coloring effects flowers?
Flurucus 2:17 Put colour into thy vessel and thou shalt see change in thy colour of thy flowers. or Fudacolorus 4:28 And the Lord spaketh "Put colour in thy flower vessel, and thy flowers shall change in colour."
How do you test something for starch in biology?
You often test something for starch using Iodine. For example, if you have a piece of potato and you put a tiny bit of Iodine on the sample, if it goes orange, then you know that the potato has starch, however if it remains purple, then that means there is no starch in the sample. May I recommend a wikipedia article for more indepth information on the testing of starch. Plants store the glucose for starch. If you put some Iodine Solution on a piece of bread or pasta or some crisps. If it contains strach it will turn black. Plants should have the same reaction. For plants you put the leaf in boiling water. You then put it in some Ethanol. Then put in boiling water. Wash the leaf with water. Cover in Iodine solution. Wait for a few minutes then come back. It should be black if it contains starch.
If a piece of metal bubbles was place in acid is that a chemical change?
No, it is not a chemical change. For example, if you put gold bubbles into any single acid, no chemical change will take place.
How do rocks get hot enough to change?
the heat put so much pressure on the rocks that it gets so hot to change colour
