Complete the statements relating to the electromagnetic spectrum. waves have the shortest wavelengths. waves have the lowest frequencies. waves have wavelengths between about 3 mm and 3 m. waves have frequencies between 7.5 × 1014 Hz and 3.0 x 1016 Hz. waves can be seen with the naked eye. waves can be created by colliding high-velocity electrons with a metal target. waves carry most of the thermal energy emitted by objects near room temperature. Answer Bank Gamma ray X-ray Radio Infrared Microwave Ultraviolet Visible

Complete the statements relating to the electromagnetic spectrum. waves have the shortest wavelengths. waves have the lowest frequencies. waves have wavelengths between about 3 mm and 3 m. waves have frequencies between 7.5 × 1014 Hz and 3.0 x 1016 Hz. waves can be seen with the naked eye. waves can be created by colliding high-velocity electrons with a metal target. waves carry most of the thermal energy emitted by objects near room temperature. Answer Bank Gamma ray X-ray Radio Infrared Microwave Ultraviolet Visible

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

energy (zJ) 1400 1200 1000 800 600 400 200 0 CB Use this diagram to complete the table below. What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? If the electron makes the transition shown by the red arrow, from C to B, will a photon be absorbed or emitted? Calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits. ZJ 0 ZJ absorbed emitted 0 µm x10 X Ś
When John broke his arm, the doctor took an x-ray of John's arm. John had never seen an x-ray before. He asked the doctor how the x-ray was able to show his bones but not his skin and other tissue. Which explanation would the doctor best provide to John? ) X-rays have lower energy than visible light and therefore produce a black background behind the bone image. ) X-rays have higher frequency than gamma rays and therefore pass through skin and bone. ) X-rays have higher frequency than visible light and therefore can pass through skin and tissue but not through the bone. ) X-rays have lower frequency than infrared light and therefore penetrates through the bone.
Ultraviolet radiation and radiation of shorter wavelenghts can damage biological molecules because they carry enough energy to break bonds within the molecules. A carbon-carbon bond requires 348 kJ/mol to break. What is the longest wavelength of radiation with enough energy to break carbon-carbon bonds? Express your answer with three significant figures.
Which light wave has more energy? microwaves photons FM radio green light
3. Amplitude of a wave is a measure of which property? the length of the wave the height of the wave O the excitement of the wave the color of the wave
4
Which radiation has the lowest frequency? O X-rays O Ultraviolet Red light O Blue light
Which of the following colors from the visible range has the greatest frequency yellow red orange green O blue Which of the following colors from the visible range has the shortest wavelength green red orange O blue O yellow
Fill the chart. Fill the chart in the picture it must be 1,2,3, or 4
Convert between number of photons and energy given a particular wavelength. Low level light therapy (LLLT) using RED light was observed to promote wound healing. The daily dose provided was 24 J/cm. Given the wavelength of 635 nm, how many photons were required to deliver the dose to a 1 cm? area?
what type of light on the electromagnetic spectrum has the lowest energy per photons? A-radiowaves B-visible light c-all light has the same energy d-microwaves e -gamma waves
By which process does a molecule absorb light? O An electron goes from a lower energy level to a higher energy level. O A proton goes from a higher energy level to a lower energy level. O An electron goes from a higher energy level to a lower energy level. OAn isotope goes from a lower energy level to a higher energy level. OA proton goes from a lower energy level to a higher energy level. O An isotope goes from a higher energy level to a lower energy level.