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What substances are responsible for the different colors of the solution after the iodine test?
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What substances are in variegated leaves?
A leaf on a variegated plant is a leaf of different colors. Usually green and cream or pale brown.
Why do different elements create differnat colors?
When substances appear colored to the human eye, it is due to the absorption of certain frequencies of light. The frequencies of light that are not absorbed contribute to the color that is perceived. For example, if red wavelengths of light are absorbed by a substance, it will appear green (red's complementary color). Since different elements absorb different frequencies (due to their electronic structure), different elements can appear different colors.
How different colors are discovers what colors are in each ink using chromatography?
The different substances present in the ink have different Rf values (Rf value is the ratio of the distance the dissolved material traveled to distance the solvent traveled) the different substances each have a unique or nearly unique Rf value. This occurs because each material's chemical structure has a different solubility in the solvent,used to develop the chromatography plate,. This means that some compounds easily dissolve and are carried by the solvent while others are more attracted to the chromatgraphy plate and don't budge as easily. Hope this helped. sincerely, a chem major
What determines the colors seen when light exits a raindrop?
White light is a mix of different colors. Different colors will be refracted at different angles, so they will exit a raindrop in different places.
What is the chemical solution used to soften the colors in photograph development?
Toner
Why are there colors on planets?
For the same type of reason there are colors here on Earth. That's because different substances react differently to light.
How do you make fire burn in different colors?
By burning different substances e.g copper burns green and magnesium burns white.
What happens to acid alkali and neutral substances when mixed with litmus?
The colors of litmus is different; this depends on the pH.
What is the change that happened in each of the colors how?
When two or more substances combine, they create one or more new substances, which sometimes have different molecular structures from the original substances, meaning they absorb and radiate light in different ways, leading to a color change.
What color flame test does the iodide solution give in flame test?
It is not the anions (e.g. iodide) that are responsible for the flame test color, rather the cations such as sodium ion, potassium ion and calcium ion give you different colors.
What substances are in variegated leaves?
A leaf on a variegated plant is a leaf of different colors. Usually green and cream or pale brown.
What turns different colors in acids and bases?
indicators - e.g methyl red, methyl orange, phenolphthalein etc.orThose substances are called indicators. They show different colours with different substances. Some common indicators are methyl orange, litmus, phenolphthalein etc.
What cause all those colors you see in neon lights and fireworks?
Different substances burn as different colours so they use metals because they are the easiest to pack.
Why are houses and buildings constructed with different designs and colors?
Design and colors is responsible for the beauty of houses. No body requires houses of a same design to other because everyone wants houses whose design are unique and different from other houses. That's why, houses and building constructs with different designs and colors.
Why do flames change colors?
Well simple, It's similar to the way light changes colors when it's refracted through different materials, such as a rainbow. After rain, the sunlight is bent through the humid atmosphere causing colors. same with fire, different substances used in its firelighter (aka Ligherfluid) change colors of the flame itself
Can bases be classified with an indicator?
Yes. There are many different types of indicators that change colors at different levels of pH. While it will depend on you concentration of base. You can use it indicate if a solution is basic, and narrow down the actual species in solution.
Why do flames colored?
Well simple, It's similar to the way light changes colors when it's refracted through different materials, such as a rainbow. After rain, the sunlight is bent through the humid atmosphere causing colors. same with fire, different substances used in its firelighter (aka Ligherfluid) change colors of the flame itself
