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What else can I help you with?
What do you call when iodine crystals turn to iodine haze?
You think probably to sublimation of iodine.
What colour should the leaf turn when iodine is added?
The leaf should turn blue-black when iodine is added, indicating the presence of starch.
What color does iodine turn in starch?
Iodine turns blue-black in the presence of starch.
What color does iodine turn when a starch is present?
Iodine turns blue-black in the presence of starch.
What chemical is used to test for starch and what is the result if starch is present?
The chemical is called Iodine solution. If starch is present, the iodine solution will turn from amber to blue black.
What colors does starch turn if there is a little amount present?
starch will not change its own colour but it can change the colour of iodine solution. iodine solution is originally brown. after adding starch, it will turn into dark blue.
What vapor colors does iodine have?
violet vapours
Why does powdered sugar turn black in iodine?
it does not turn blue when mixed with iodine. I don't think there is a colour change.
What do you call when iodine crystals turn to iodine haze?
You think probably to sublimation of iodine.
Why does a sugar solution turn brown when Iodine is added?
Because Iodine is a brown element.
Does sugar turn blue when mixed with iodine?
Yes, sugar does not turn blue when mixed with iodine. Iodine reacts with starch, turning it into a blue-black color. Sugar does not contain starch, so it will not have a reaction with iodine in this way.
What would you say about a subtance if it did not turn blue-black with iodine?
If a substance didn't turn blue or black with iodine, it means that it didn't form any complex with iodine. When iodine forms a complex with the substance, the complex is generally blue in color.
If stained with iodine what color will a banana turn?
BlackAns2:It is very unlikely that a ripe banana will have enough starch to turn iodine black. When iodine turns black, it is a positive test for the presence of starch.
What colour should the leaf turn when iodine is added?
The leaf should turn blue-black when iodine is added, indicating the presence of starch.
What color does iodine turn in starch?
Iodine turns blue-black in the presence of starch.
What color does iodine turn when a starch is present?
Iodine turns blue-black in the presence of starch.
When adding iodine to milk how long does it take to turn purple?
it depends on how much iodine you add to the milk.
