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Because every material has unique allowed energy levels, the electromagnetic radiation emitted from them, which is equal to the energy of the higher excited state minus the energy of the lower excited state (or ground state) are also going to be unique. Since color is based on an electromagnetic wave's frequency, which in turn is proportional to energy, these unique waves give unique colors.
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Why different colors appeared by different material?
White light is a mixture of different colors. Different materials have different surface properties; as a result, one material may reflect a larger percentage of red light, and a smaller percentage of other colors, such as blue or green light - thus, it will appear red. Another material may reflect more green light than other colors, so it will appear more green.
What Materials change into different materials with different properties?
it is chemical change
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 are the effects of chemicals on building materials?
different materials have different reaction to chemicals
What are the different colors of stars and what do they mean?
Different colors of stars "usually" means different temperatures. I don't remember the temperature that each color corresponds with, but when stars are different colors it is usually due to their temperature.
What colors were dream catchers?
Dream catchers were and are made of many different colors, according to the artist's preference and the available materials.
How do I identify unknown materials?
Carrying out various tests such as heating or mixing with other chemicals can help to identify unknown materials. Heating can give different smells and different colors.
How can a chemical change be proven?
their are two test. one the flame test, different colors accrue with different materials. two i don't know the name but an paper acid and a base can make a color appear with different materials
Why different colors appeared by different material?
White light is a mixture of different colors. Different materials have different surface properties; as a result, one material may reflect a larger percentage of red light, and a smaller percentage of other colors, such as blue or green light - thus, it will appear red. Another material may reflect more green light than other colors, so it will appear more green.
Why can you see people?
You can see people because light reflects off of them and then hits your retina (rods and cones) and a signal is sent to your brain. Different materials absorb different colors (wave lengths) of light, so that makes the different colors.
Why can you not fully explain how a torch works?
Because it can be made out of different materials, use different fuels and can be lit different ways. and depending on all of that it can burn different colors and light intensities.
Why color of brick is red?
Bricks are all different colors and materials. The color of brick can be red based on the clay used in it.
How many different types of cat urns are there?
There are a lot of different types of cat urns. On the website 'memorial gallery' one can find a lot of different types in all different colors and materials.
What are spacer beads used for?
Spacer beads are used in the making of many different types of jewelry. They are used to separate colors, different beads, stones or charms. Spacer beads come in many different shapes, sizes, colors and also made of many different types of materials.
In a funeral home, are there different colors that a casket can come in?
Funeral homes are beginning to offer more of a color selection for the funeral process. Caskets can be bought in different materials, such as solid wood, laminate or fiberglass, and can also be bought in different colors, such as gold, silver or cream.
What materials absorb some colors of light and reflects other colors?
A pigment
Can amplifiers sound different?
Yes, they absolutely can and do sound different. An amplifiers sound is colors by the materials used to build it. Is it tube? Solid State? What kind of electronics are in it? Etc. Etc.
