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What Bands of color created when white light is separated into different wavelengths?
Spectrum
What are the bands of the electromagnnetic spectrum from short to long wavelengths?
The bands of the electromagnetic spectrum from short to long wavelengths are: gamma rays, X-rays, ultraviolet light, visible light, infrared light, microwaves, and radio waves.
What causes the dark bands observed in a solar spectrum?
The dark bands are caused from the differnet chemical elements which absorb light at specific wavelengths.
Why are radio and microwave spectrum divided into bands of different wavelength?
The division of the radio and microwave spectrum into bands of different wavelengths allows for efficient use of the electromagnetic spectrum. Different technologies and applications require specific wavelengths for optimal performance. Organizing them into bands helps prevent interference between different systems operating at the same time.
What is the series of colour bands that are formed after light passes through a prism called?
The series of color bands formed after light passes through a prism is called a spectrum. This spectrum is created due to the dispersion of light into its component colors based on their wavelengths.
What type of spectrum does an incandescent light bulb produce?
An incandescent light bulb produces a continuous spectrum of light, which includes a wide range of wavelengths across the visible spectrum, as well as infrared and some ultraviolet light. This type of spectrum is characterized by smooth transitions between colors, lacking distinct lines or bands. The light is primarily generated by heating a metal filament, typically tungsten, until it glows, emitting light across a broad range of wavelengths. As a result, the light appears warm and has a yellowish hue.
The absorption spectrum of a hydrogen atom contains dark bands at specific wavelengths The emission spectrum of a hydrogen atom contains bright bands at the same wavelengths Explain what causes ther?
The short answer is these bands represent the (frequency) wavelengths which correspond to orbital configurations for the atom (matter). Absorption is used to identify chemical bonds of elements & compounds by radiating a substance across a range of frequencies & measuring the magnitude of the signal at these frequencies in chemical analysis of a sample. Emission is based upon the same principle except that the substance is heated to the point that it emits radiation (light).
Which type of spectrum can be produced by a solid liquid or gas?
An emission spectrum can be produced by a solid, liquid, or gas. This type of spectrum consists of bright lines or bands of specific wavelengths emitted when electrons in the material transition to lower energy levels.
What is the emission spectrum of barium nitrate?
The emission spectrum of barium nitrate typically includes several bands of light in the visible region, with some lines in the blue-green part of the spectrum being the most prominent. The specific wavelengths and intensities of these lines can vary depending on the experimental conditions.
How does atomic spectrum differ from solar spectrum?
Atomic spectrum is produced when atoms emit or absorb light at specific energies, creating distinct lines or bands. Solar spectrum is the continuous spectrum of light emitted by the Sun, containing all wavelengths of light. Solar spectrum is produced by many elements and compounds in the Sun's atmosphere, creating a broad, continuous range of colors.
When is an absorption spectrum produced?
An absorption spectrum is produced when a substance absorbs specific wavelengths of light as it passes through it. This absorption results in the dark lines or bands seen in the spectrum, which can be used to identify the elements present in the substance.
Why do larger gasses such as neon produce more color bands than smaller gasses like hydrogen?
Larger gases like neon have more energy levels available for electrons to transition between, resulting in more color bands in their emission spectrum. In contrast, smaller gases like hydrogen have fewer energy levels, leading to fewer distinct color bands.
