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What else can I help you with?
Which wavelength of light is absorbed the least by pigments in the spinach extract?
Blue-green. Most plants appear green because they do no absorb green pigments.
Is a black marker really black?
While we perceive a black marker as black, in reality, the ink itself is a combination of different colored pigments that appear black when mixed together. Pigments are often used to create the black color in markers, rather than a single black pigment.
What place is halfway between the equator and what is the degrees?
The place that is halfway between the equator and the North Pole is located at 45 degrees North latitude. This point is often referred to as the Arctic Circle, although it is not a specific location but rather a line that circles the globe. Similarly, halfway between the equator and the South Pole is at 45 degrees South latitude. Both of these latitudes represent regions that are equidistant from the equator and the respective poles.
What is silestone as a ROCK?
Silestone is not a rock, but rather a brand of engineered quartz countertop material. It is composed of natural quartz crystals mixed with resins and pigments to create a durable and low-maintenance surface for kitchen and bathroom countertops.
Is ink a substance or a mixture?
it is a mixture..homogenous and a colloid one....
What is the advantage of allowing the eluent front to rise near the top of the TLC sheet rather than stopping when only half way up?
When you calculate RF values, you need the distance moved by the dye (or whatever you're using) and the distance moved by the solvent (the eluent front) Given that no matter where the eluent front stops your measurement will always have the same standard error (say +- 1mm if you're using TLC plates and a normal ruler), then the further your eluent front and dye move, the less that measurement error will impact on your RF value - the error will be a smaller % of the overall distance.
Is benzene and chloroform mixture a good eluent?
A good eluent is one that gives good separation between your target compound and impurities. Use a TLC plate to get a feel for the effect of the eluent on your purification. If this is your first time purifying this reaction, a good Rf to aim for in regard to your target compound is 0.2 - 0.25, and impurities should have at least an Rf difference of 0.1 - 0.15 compared to your target compound. Benzene is rather toxic and should not be used for eluting large quantities of compound. But if your reaction is around 2g scale or less, benzene should be ok.
What is the result of the subtraction of two primary pigments?
Subtracting two primary pigments does not yield a specific result as the primary pigments are used to create different colors through mixing rather than subtracting. Primary pigments are fundamental colors that cannot be created by mixing other colors.
Is it sexist to have dress codes differ by gender?
This is a matter of opinion rather than law. My opinion is that: As items of clothing differ by gender it is not sexist for dress codes to differ by gender.
What is calorific value of pigments?
Pigments themselves do not have a calorific value as they are not macronutrients that provide energy when consumed. Calorific value refers to the amount of energy produced from the combustion of a substance, typically measured in calories or joules. Pigments are primarily used for their color properties in various applications, including food, cosmetics, and art, rather than as a source of energy.
Where are betacyanins found in beet cell?
Betacyanins are betalains which are vacuolar pigments (rather than other pigments which are found in plastids; anthocyanins are also vacuolar) therefore they can be seen as highly diffused because they are found in the largest part of the plant cell which is the vacuole. :)
Which wavelength of light is absorbed the least by pigments in the spinach extract?
Blue-green. Most plants appear green because they do no absorb green pigments.
How is the transport system of a plant differ to a frog?
The frog differ to a plant by the automotive transport system rather than is the public locomotive transport system.
How did the effects of Prohibition differ from its advocates' expectations?
Lawlessness increased rather than decreased.
What is the halfway point for the locations of Philadelphia PA Des Moines IA and Augusta GA?
With more than two locations, you're probably looking for a midpoint or a centroid rather than a halfway point. That would be Hamilton, OH, a little north of Cincinnati.
What do Rifles shotguns and handguns differ from what?
As written your question is rather confusing. Please rewrite, repost, we'll try to get you an answer.
Is it better to get an associate's degree rather than go straight for the bachelor's?
Depends on how much education req'd for occupation. You will get AA halfway to bachelors & can continue on if you want.
