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Arrange the following kinds of electromagnetic radiation in order of increasing wavelength: infrared, green light, red light, radio waves, \(X\) rays, ultraviolet light.

Short Answer

Expert verified
The arranged types of electromagnetic radiation in order of increasing wavelength are: \(X\)-rays, Ultraviolet light, Infrared, Green light, Red light, and Radio waves.

Step by step solution

01

1. Identify the electromagnetic spectrum order

First, let's identify the order of electromagnetic radiation in the electromagnetic spectrum. The order goes as follows (from shortest to longest wavelength): Gamma rays, X-rays, Ultraviolet (UV) light, Visible light, Infrared (IR), Microwaves, and Radio waves. Visible light is further categorized into different colors, ranging from violet (shortest wavelength) to red (longest wavelength). Now let's arrange the types of electromagnetic radiation given in the exercise in the order of increasing wavelength.
02

2. Arrange the given types of radiation

Using the order of electromagnetic radiation types listed in step 1, let's arrange the given types in the order of increasing wavelength: - X-rays - Ultraviolet light - Infrared - Green light - Red light - Radio waves Finally, the arranged types of electromagnetic radiation in order of increasing wavelength are: X-rays, Ultraviolet light, Infrared, Green light, Red light, and Radio waves.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Understanding Wavelength
Wavelength is a crucial concept when studying the electromagnetic spectrum. It refers to the distance between successive peaks of a wave, and it determines the type of electromagnetic radiation. Whether visible light you see or invisible forms of radiation like X-rays, all have specific wavelengths that define them.
- Longer wavelengths are found in radio waves, meaning these waves have less energy and carry signals like those we use in radios and television. - Shorter wavelengths, like those found in X-rays or ultraviolet rays, carry more energy and can penetrate materials, which explains why they can be used in medical imaging.
In the order of electromagnetic waves, wavelength determines a wave’s placement from gamma rays, having the shortest wavelengths, to radio waves, which have the longest. This positioning is important as it affects how each type of radiation interacts with matter.
Exploring Visible Light
Visible light is the range of electromagnetic radiation that can be detected by the human eye. This type of light is just a small portion of the entire electromagnetic spectrum but is crucial as it helps us see the world around us.
Within visible light, there are different colors, each having a different wavelength. These range from red, which has the longest wavelength, to violet, which has the shortest.
- Red light appears at the longer end of the spectrum with wavelengths around 620–750 nm. - Violet light, on the shorter side, has wavelengths around 380–450 nm.
The arrangement of these colors is sometimes referred to as "ROYGBIV," representing Red, Orange, Yellow, Green, Blue, Indigo, and Violet. This spectrum of colors occurs naturally in phenomena like rainbows and is essential in technologies such as cameras and screens.
Understanding Radio Waves
Radio waves have the longest wavelengths in the electromagnetic spectrum, ranging from a few centimeters to even kilometers. They carry the least amount of energy among electromagnetic waves.
What makes radio waves incredibly useful is their ability to travel long distances and penetrate through various materials, making them effective for communication technologies.
- These waves are used to transmit signals for radio, television, and phones. - They also bounce off the ionosphere, allowing for broadcasts over long distances.
In space exploration, radio waves enable us to communicate with satellites and spacecraft. Despite their lower energy, their versatility makes them a cornerstone of modern communication technology.
Exploring X-rays
X-rays are a type of electromagnetic radiation known for their short wavelengths and high energy. They fall right after gamma rays in the electromagnetic spectrum. The energy carried by X-rays allows them to penetrate through soft tissue while being absorbed by denser materials like bones.
This property makes X-rays indispensable tools in the medical field for imaging bones and detecting structural abnormalities.
- They help in producing images based on the different absorption rates by various tissues and materials. - Beyond medical use, X-rays are also applied in security scanners and in analyzing materials.
Despite their benefits, exposure to X-rays must be controlled due to their potential to cause cellular damage.

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Most popular questions from this chapter

The visible emission lines observed by Balmer all involved \(n_{\mathrm{f}}=2\). (a) Which of the following is the best explanation of why the lines with \(n_{\mathrm{f}}=3\) are not observed in the visible portion of the spectrum: (i) Transitions to \(n_{\mathrm{f}}=3\) are not allowed to happen, (ii) transitions to \(n_{\mathrm{f}}=3\) emit photons in the infrared portion of the spectrum, (iii) transitions to \(n_{\mathrm{f}}=3\) emit photons in the ultraviolet portion of the spectrum, or (iv) transitions to \(n_{\mathrm{f}}=3\) emit photons that are at exactly the same wavelengths as those to \(n_{\mathrm{f}}=2\). (b) Calculate the wavelengths of the first three lines in the Balmer series-those for which \(n_{\mathrm{i}}=3,4\), and 5 -and identify these lines in the emission spectrum shown in Figure 6.11.

If you put 120 volts of electricity through a pickle, the pickle will smoke and start glowing orange-yellow. The light is emitted because sodium ions in the pickle become excited; their return to the ground state results in light emission. (a) The wavelength of this emitted light is \(589 \mathrm{~nm}\). Calculate its frequency. (b) What is the energy of \(0.10 \mathrm{~mol}\) of these photons? (c) Calculate the energy gap between the excited and ground states for the sodium ion. (d) If you soaked the pickle for a long time in a different salt solution, such as strontium chloride, would you still observe \(589-\mathrm{nm}\) light emission?

Identify the specific element that corresponds to each of the following electron configurations and indicate the number of unpaired electrons for each: (a) \(1 s^{2} 2 s^{2}\), (b) \(1 s^{2} 2 s^{2} 2 p^{4}\), (c) \([\mathrm{Ar}] 4 s^{1} 3 d^{5}\), (d) \([\mathrm{Kr}] 5 s^{2} 4 d^{10} 5 p^{4}\).

Label each of the following statements as true or false. For those that are false, correct the statement. (a) Visible light is a form of electromagnetic radiation. (b) Ultraviolet light has longer wavelengths than visible light. (c) \(\mathrm{X}\) rays travel faster than microwaves. (d) Electromagnetic radiation and sound waves travel at the same speed.

Identify the group of elements that corresponds to each of the following generalized electron configurations and indicate the number of unpaired electrons for each: (a) [noble gas \(] n s^{2} n p^{5}\) (b) [noble gas \(] n s^{2}(n-1) d^{2}\) (c) [noble gas] \(n s^{2}(n-1) d^{10} n p^{1}\) (d) [noble gas] \(n s^{2}(n-2) f^{6}\)

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