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Why does less light pass through a mixture when the starch is more concentrated?
Wiki User
∙ 12y ago
Starch is not soluble so therefore a higher concentration will have more starch molecules stopping light from going through.
Wiki User
∙ 12y ago
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Does the red light from glowing neon gas have only one frequency or a mixture of frequencies?
a mixture of frequencies.
Why is it important not to use thick or dense bacterial smears?
In a thick smear the bacteria will be too concentrated, reducing the amount of light passing through the slide, the stain may not penetrate adequately, and it will be difficult to visualize individual cells.
Mixture in which dispersed particles are too light to settle out?
The answer is colloid.
What would be the conclusion after testing a leaf for starch?
Starch is produced by leaves during Photosynthesis, therefore if the leaf has not been exposed to light then it will not contain starch, and so when tested the Iodine will stay Yellow/Brown. Consequently if the leaf has been left in the light Photosynthesis will have taken place and when tested the Iodine will go Blue/Black showing that Starch is present. Hope this helps :)
What type of material always lets light pass through it?
Transparent materials will always allow light to pass through, translucent materials will allow light to pass through as well but the light rays will be scattered. Opaque materials will not allow any light to pass through.
Can a beam of light pass through starch solution?
yes.There are numerous starch particles in the starch solution.They reflect light to our eyes thus we can see light beams.
How to melt steel with megnifyging glass?
run it through a hyper concentrated light
What is a powerful concentrated light called?
A concentrated light is called: A Lazer.
The traveling of concentrated light through long tiny fibers of glass to carry sound is called fiber?
"optics"
What is the traveling of concentrated light through long tiny fibers of glass to carry sound is called?
fiber-optic
The traveling of concentrated light through long tiny fibers of glass to carry sound is called what?
fiber-optic
What and the process used to produce the building blocks of starch?
starch is made through the process of photosynthesis
What is a powerful light called?
A concentrated light is called: A Lazer.
Why laser moves in narrow parallel beam of light?
Because a laser is just concentrated light, so it is thin from being concentrated.
What do you call the traveling of concentrated light through long tiny fibers of glass to carry sound?
That would be fiber-optic communication. Note: Sound is not carried; only light.
If we prepare a Colloidal solution of milk powder or starch in water what answer will we get?
the solution turns white and light gets diffracted after passing through it.
How did the duration of light affect the leaf's ability to form starch?
Leaves absorb the light from the sun as energy, and store that energy in starch. Having less sunlight results in less starch.
