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What else can I help you with?
When is large scale solar power used?
who knows you can use it during sunny days i guess
How many colors were used in the bayeux tapestry?
Seven colors were used to dye the wool in the Bayeux tapestry.YellowYellowish-BrownDark GreenLight GreenBluish-GreenBlueGrayThe dyes used for coloring the wool were often very expensive and were only available to nobility. Red dyes were made from an insect only found in the Mediterranean. Green dyes were made from Chlorophyll found in plants and lichen. And Dyer's woad (AKA. Asp of Jerusalem) was used to create the blue colors.
What was used to dye RAF uniform in World War2?
Throughout World War 2 different dyes were used to dye the uniforms. It varied as the cost became greater or the country had little supplies. The Germans used stinging nettles to dye theirs.
What year did they change the color of the army uniforms?
about 1958 Armed services uniforms have changed every so slightly over the years due to need for reagions they are o be used in as well as the quality of the materials and dyes used.
What are the rationing of resources effected in World War 2?
rationing was used during WWII, carpools, meatless and wheatless days to save food for the troops, and blackouts to save energy.
When is the crucifix used?
it was used by Romans to kill criminals like way back in the biblical days
What were lamb used for during biblical times?
Sacrifice (or food).
When were napkins used during a meal in biblical times?
they were used during the pre-linch prayer period. strictly arabian.
What solvent is used in separating dyes?
In the separation of dyes, a common solvent used is water, especially for water-soluble dyes. However, organic solvents like ethanol or acetone may also be employed, depending on the dye's solubility properties. The choice of solvent is crucial as it affects the efficiency of separation and the resolution of the dyes during techniques such as chromatography.
Flouresecnt dyes are used in DNA electrophoresis?
Yes, fluorescent dyes are commonly used in DNA electrophoresis for visualizing DNA bands when they are exposed to ultraviolet (UV) light. These dyes bind to the DNA molecules to make them visible and easy to analyze. Examples of fluorescent dyes used in DNA electrophoresis include ethidium bromide and SYBR Green.
How should you dispose of used pysanka dyes?
While the dye powder used to make pysanka dyes can be quite toxic (if inhaled), the dyes themselves are not. You can pour them down the drain.
What are the uses of dyes?
clothing mugs mood rings
What dyes can be used to dye oils?
Some common dyes that can be used to dye oils are oil-soluble dyes, such as mica powder, liquid oil-based dyes, and oil-based food coloring. It is important to use dyes that are specifically formulated to be mixed with oils to ensure they disperse evenly and do not separate.
What are the raw material for manufacture of azo dyes?
What are the raw material used to manufacture azo dyes
What was ancient roman hair dye made of?
A mix of animal fat andbeechwoodash was used for red dye.Saffronwas used for gold/blond dye. Leeches fermented invinegarfor 40 days were suggested for black dye. Henna was also used. Dyes were applied throughpowders, gels and bleach. Dyes were popular among women, but whenappliedfrequently, they made the hair weaker. Christianwriter Tertullian wrote about how dyes were harmful for theheadand how they burnt the scalp.
How they make red food coloring?
in ancient Mexico they used the red chocineal beetle grounded down by hand. Now a days we use synthetic dyes, or natural dyes, but not for red food colouring. Pandan is naturally used as green food coloring and Butterfly pea for blue food dye. :)
What is the source of the dyes used in microbiology?
The dyes used in microbiology come from synthetic sources or natural substances such as plants, minerals, or animals. Some common dyes used include crystal violet, safranin, and methylene blue. These dyes help visualize and differentiate bacterial cells under a microscope.
