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What else can I help you with?
What is an eye used for?
The eye is used to sense the electromagnetic waves. Different wavelengths give different colours.- Jane Bond
What are the different colours used on milestones on highways?
milestonecolour
How does the sun harm silk?
Good Quality silk will last a long time. What will fade in sunlight are the dyes used to give silk different colours
How do they make shampoo different colors?
Many dyes are used to give shampoo it's different colours. For example, red used to be made with small insects being ground up. Nowadays it is made to be suitable for vegans.
Why do different elements give off different energy signals?
Different elements give off different energy signals because each element has a unique structure of electrons surrounding its nucleus. When these electrons transition between energy levels, they emit light or energy at specific wavelengths characteristic of that element. This is the basis for techniques like atomic emission spectroscopy that are used to identify elements based on their unique spectral signatures.
Why turmeric extract can be used as an acid alkali indicator?
No, it can't . The extract does not show a wide range of colours different values. It only shows different colours
What is the origin of flame colors?
Flame colors are caused by the excitation of electrons in various elements present in the material being burned. Each element emits a characteristic color when heated, based on the energy levels of its electrons. This phenomenon is used in flame tests to identify elements in compounds.
Is yellow primary color?
Yellow is one of the three primary colours used when printing or sometimes when painting. The others are cyan and magenta. This is called subtractive combinations, because the pigments absorb all the other colours, so the yellow pigment absorbs (subtracts) all colours except one, yellow, which it reflects. It is not one of the primary colours used on TVs or computer monitors, which use red, green and blue. This is called additive combinations, because adding light of different colours give other colours in the spectrum.
What is the term used to describe elements that give out ionising radiation?
Radioactive elements.
Why are number plates different colours?
Number plates are different colours to indicate different types of vehicles or vehicle registrations in different countries. For example, in some countries, certain colours may be used for private vehicles, while others are used for commercial vehicles or government vehicles. This helps law enforcement and other officials quickly identify and categorize vehicles on the road.
What are color wheels used for?
colour wheels are used for comparing different colours, to see what they look good with and which colours make each other pop! I think they are used for designing and painting. from: Bob the butler/builder
If a cube is painted different colors when 2 faces have an edge in common then how many colors are to be used?
five different colours.
