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What happens when under decolourised?
When decolorized, a substance loses its color through a process that typically involves removing impurities or altering the structure of the molecules responsible for the color. Decolorized substances may appear transparent, white, or colorless.
What happens to the water in a copper sulphate solution after a week?
After a week, the water in a copper sulfate solution will remain unchanged. Copper sulfate dissolves readily in water, creating a blue-colored solution. Over time, some of the copper sulfate may settle at the bottom due to its higher density, but this does not affect the chemical composition of the water.
When potassium permanganate is dissovled in water and heated what is the color of the disillate and original solution?
The original solution is an intense violet color because it contains dissolved potassium permanganate. The distillate is clear (colorless) because only the water distills and the potassium permanganate is left behind, as it is non-volatile.
What color test tube to use in sodium test?
A clear or colorless test tube is typically used when performing a sodium test to accurately observe the color changes in the solution. If a colored test tube is used, it may interfere with the interpretation of the results.
What is a mixture composed of a solute dissolved in a solvent that may or may not contain water?
A solution or mixture.
What happens when under decolourised?
When decolorized, a substance loses its color through a process that typically involves removing impurities or altering the structure of the molecules responsible for the color. Decolorized substances may appear transparent, white, or colorless.
What happens if gram positive cell are not decolorized?
If gram positive cells are not properly decolorized during the Gram staining process, they may retain the primary stain (crystal violet) and appear falsely as gram negative cells. This can result in misclassification of the bacteria, leading to inaccurate identification and potential treatment errors.
Where are the colored cards on Super Villain Island?
There are no colored cards on the island. There are colored keys in Captain Crawfish's dream, but they are used right there to open the chests (red key opens the bottom chest, green key opens the top). (see the related solution question, which may answer your question)
Explain the appearance of coloured objects in coloured light?
When colored objects are placed in colored light, the appearance changes due to the interaction of the object’s color and the light's color. If the colored object and the light are the same color, the object appears more vibrant. If the object and light are complementary colors, the object may appear dull or greyish due to color subtraction. It’s how the colors interact and mix that determines the final appearance of the colored object in colored light.
Which physical characteristic of a solution may indicate the presence of a transition element?
The color of a solution can be a physical characteristic that indicates the presence of a transition element. Transition metals in solution often exhibit distinct colors due to their ability to absorb specific wavelengths of light, leading to colored solutions.
What may happen to a piece of coloured material when it is soaked in an aqueous solution of chlorine?
The coloured material may lose its colour, because many dyes and pigments are bleached by an aqueous chlorine solution.
Why are some metallic solutions colored while others are colorless?
The color of a metallic solution depends on the interaction between the metal ions and ligands in the solution. The presence of certain ligands can cause the metal ions to absorb specific wavelengths of light, leading to colored solutions. In contrast, colorless metallic solutions may lack ligands that induce such interactions, resulting in no absorption of visible light.
Use a human visual psychophysical phenomenon to explain why stain on light-colored carpet is more easily spotted than on a dark-colored carpet.?
On a light-colored carpet, stains create a greater contrast with the background, making them visually more prominent to our eyes. This contrast difference is detected by the visual system, making the stain more easily visible compared to on a dark-colored carpet where the stain may blend in with the background.
What one of your states in spanish means Colored?
"Colorado" may either mean colored, or red.
What happens to the water in a copper sulphate solution after a week?
After a week, the water in a copper sulfate solution will remain unchanged. Copper sulfate dissolves readily in water, creating a blue-colored solution. Over time, some of the copper sulfate may settle at the bottom due to its higher density, but this does not affect the chemical composition of the water.
Explain the 3 types of solution?
Depending upon the amount of solute in the solution, the solutions may either be saturated, unsaturated and super saturated.Depending upon the physical states of solute and solvent, the solutions may either be solids-solids(metal alloys), liquid-liquid(alcohol in water), gas-gas(air)
What eye colored is Jame may?
grey/brown
