Ans a, d , e
Gamma rays, X rays and high energy beta particles can penetrate the skin.
However alpha particles and low energy beta particles are also hazardous if they are taken into the body or swallowed.
X rays and gamma rays are photons whereas beta particles can be positron or a negatron.
Alpha particles has 2 protons and 2 neutrons which is identical to a helium nucleus
Which of the following types of radiation are able to penetrate the skin? Select one or...
Which of these will penetrate into lead? Select one: a. alpha particle b. beta particle c. gamma ray. d. all of the above
Which of the following types of radiation has the highest velocity? Select one: A. infrared B. X rays C. ultraviolet D. visible E. All radiation has the same velocity.
Select the keyword or phrase that will best complete each sentence. Key terms: Alpha particles are high-energy radiation released from a radioactive nucleus. Beta particles chain reaction are radioactive particles that have a negligible mass and a +1 critical mass charge. fission The is the amount of a radiactive element required to sustain a fusion chain reaction Gamma rays half-life Nuclear nucleus. is the joining together of two nuclei to form a larger limiting reactant nuclear reaction is the process...
write a summary : 5.4.4 Radiological Hazards Radiological hazards can be divided into three general forms: alpha, beta, and gamma radiation, which are emitted by radio- isotopes that may occur as an aerosol, be carried on particulate matter, or occur in a gaseous state. Alpha particles, consisting of two neutrons and two protons, are the least penetrating and the most ionizing form of radiation. They are emitted from the nu- cleus of radioactive atoms and transfer their energy at very...
1 Part A List the following types of electromagnetic radiation in order of increasing frequency radio waves, microwaves, visible light, gamma rays o radio waves, visible light, microwaves, gamma rays e visible light, radio waves, microwaves, gamma rays visible light, radio waves, gamma rays, microwaves Submit Request Answer Part B List the following types of electromagnetic radiation in order of decreasing energy per photon. e microwaves, visible light, gamma rays, radio waves e microwaves, gamma rays, visible light, radio waves...
Problem 5.12 with feedback - Clinical Application You may want to reference (Page) Section 5.1 while completing this problem - Part A Match the type of radiation with each of the following statements: Drag the terms on the left to the appropriate blanks on the right to complete the sentences Reset Help alpha particles penetrate further into skin beta particles and body tissues gamma rays 20 and shielding protection, including lab costs and travel only a short distance in
9. Select the nuclide that completes the following nuclear reaction. 1K 4+? A) EK B) 3 C) A D) C E) Ca 10. Select the nuclide that completes the following nuclear reaction. | TRAI + B + ?. A) Mg B) ALC) Mg D) si E) si 11. Select the nuclide that completes the following nuclear reaction. Co B + ? A) Feb) Nic) Fe D) CO E) Fe 19 In Cd + ? In the equation above, what particle...
Arrange the following types of electromagnetic radiation in order of increasing wavelength: A. gamma rays, infrared light, ultraviolet light, visible light. B. gamma rays, infrared, visible, ultraviolet C. gamma rays, ultraviolet, visible, infrared D. visible, ultraviolet, infrared, gamma rays E. ultraviolet, visible, infrared, gamma rays
Example 1: The electromagnetic spectrum of light is often arranged in terms of frequency. Which one of the following has the highest frequency? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 2: The electromagnetic spectrum of light is often arranged in terms of wavelength. Which one of the following has the longest wavelength? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 3: Which one of the following has the fastest speed? a. Visible...
Give the nuclear symbol, including superscript and subscript, for each type of radiation. alpha particle: beta particle: gamma ray: ? Which type of radiation has a negative charge? Which type of natural radiation is pure energy? O alpha O gamma O gamma alpha Obeta Obeta Which type of natural radiation has the most massive particles? beta O gamma alpha longest wavelength shortest wavelength Answer Bank a waving flag violet light a low frequency infrared photon an orange photon high frequency...