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What turns blue black when stained with iodine?
Starches turn blue-black when stained with iodine (which usually stains things a reddish-brown or amber color).Iodine turns blue black when starch is present
When does iodine turn black when rice is added to iodine or iodine is added to rice?
Because Doritos taste good.
What is the reason paper turns black when iodine touches it?
When iodine touches starch it turns black. The paper may contain starch.
When using iodine on a potato or corn the iodine turns black What is this evidence of?
Presence of starch.
Is iodine an indicator of glucose?
No. Iodine is an indicator of starch which results in a bluish-black color when mixed.
Do black truffles have seeds?
No, Black Truffles have spores. The spores are spread by boars and the larvae of the truffle fly.
Can you grow truffles?
It usually takes about 7 or 8 years for black perigold truffles to grow, and probably the white ones as well. it says on wikipedia that there an attempt to cultivate truffles in 1847, and in 1855 those truffles won a prize in the paris fair, so they must have grown to a sufficent size.
Where do truffles come from?
Truffles grow underground on or near the roots of trees and are valued as a delicacy.For the source and more detailed information concerning your request, click on the related links section indicated below.
How do black truffle fungi reproduce?
Black Truffles were thought to have been asexual but really they reproduce sexually.
What turns blue black when stained with iodine?
Starches turn blue-black when stained with iodine (which usually stains things a reddish-brown or amber color).Iodine turns blue black when starch is present
When does iodine turn black when rice is added to iodine or iodine is added to rice?
Because Doritos taste good.
What statement about truffles is correct?
The following statements about truffles are correct: Truffles are considered mushrooms. The country that produces the most truffles is France. Truffles are expensive and have a pungent taste.
What is the reason paper turns black when iodine touches it?
When iodine touches starch it turns black. The paper may contain starch.
When using iodine on a potato or corn the iodine turns black What is this evidence of?
Presence of starch.
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 is a solid purple-black non metal which changes to a deep purple gas when heated?
Iodine is a purple-black non metal that changes to a deep purple gas when heated.
