Which of the following types of photons (packets of pure electromagnetic energy) have the highest energy level? visible light infrared microwaves ultra-violet
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Which of the following types of photons (packets of pure
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visible light |
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infrared |
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microwaves |
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ultra-violet |
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- Which of the following forms of electromagnetic radiation has the highest energy? Radio waves Visible light Microwaves Infrared radiationIn a vacuum, all electromagnetic waves have the same speed. frequency O wavelength. O amplitude.A chemistry student at GGC synthesized a new sulfonamide (S7) drug to help treat malaria. Using a spectrophotometer the student observed that S7 converts to a colorless molecule in the presence of malaria parasite called Plasmodium falciparum. To study the rate of reaction, the student recorded the absorbance/amount of S7 at a wavelength of 570 nm. The results are summarized in the table below: Time (s) Absorbance/Amount of S7 0.80 0.63 10 0.50 15 0.40 20 О.32 25 0.25 30 0.20 Determine the half-life of S7. Include units in your answer MacBook Air 000 000 F8 80 F7
- Which of the following statements is true? 1) The shortest wavelength of light is the ultraviolet ray, which is the highest in energy. 2) The longest wavelength of light is the ultraviolet ray, which is the highest in energy 3) The shortest wavelength of light is the visible light, which is the highest in energy 4 ) The shortest wavelength of light is the infrared ray, which is the highest in energy. 5) The longest wavelength of light is the infrared raywhich is the highest in energy .What wavelength of energy in the electromagnetic spectrum is trapped under the greenhouse gasses causing the earth to stay warm? Group of answer choices microwave range infrared range visible light range ultraviolet rangePlace numbers beside the statements below to indicate the order of events occurring in the light reactions. I know for sure that 1 and 8 are correct, but the rest I’m not too confident about. I attached both my work and a blank copy.
- Figure 1. Ultraviolet Radiation Index across the World. The colors on this map of the world represent Ultraviolet (UV) Index values on a particular day in September 2015. The UV Index is a standardized scale of UV radiation intensity running from 0 (least intense) to 18 (most intense). The y-axis values are degrees of latitude, which range from the equator (0°) to the poles (90° north and −90° south). The x-axis values are degrees of longitude, which range from the prime meridian (0°) to the antemeridian (180° east and −180° west). (Source: European Space Agency,http://www.temis.nl/uvradiati on/UVindex.html.) I. Examine Figure 1 above and answer Questions 1–6. 1. Describe the relationship between the UV Index (the colored bar in Figure 1) and latitude (y-axis). 2. How do you explain the relationship between the UV Index and latitude? (In other words, why does UV intensity change with latitude?) 3. Find your approximate location on the map. What is the primary UV…when solar radiation crosses space and moves towards earth.it consists of many types of radiation together these radiation types are known as electromagnetic spectrum. which properties differentiates among the different types of radiation found in the electromagnetic spectrum.Which of the following types of magnetic materials possess electrons whose spins are affected by other nearby electrons? Diamagnetic, ferromagnetic, ferrimagnetic, paramagnetic, antiferromagnetic
- In chromatography, samples that have higher molecular weights tend to move than smaller molecular weight substances. slower faster same speedSuppose you conduct direct visible spectrophotometry with red fruit punch as your solution. Which wavelengths of light would you expect to be strongly absorbed? Which wavelengths are not strongly absorbed? Explain.What features of ionizing radiation make it a good choice for killing microbes in packaged materials? Ionizing radiation is safe for killing microbes on living surfaces (such as human tissues). Ionizing radiation does not require special instruments or equipment. Ionizing radiation kills endospores. Ionizing radiation is able to penetrate the packaging materials.
