Choose the combination of answers that most accurately completes the statement.Ionizing radiation removes from atoms. a. protons c. electrons b. waves d. ions
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Choose the combination of answers that most accurately completes the statement.Ionizing radiation removes from atoms. a. protons c. electrons b. waves d. ions
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- Choose the combination of answers that most accurately completes the statement. A chemical with sporicidal properties is a. phenol c. quaternary ammonium compound b. alcohol d. glutaraldehydeChoose the combination of answers that most accurately completes the statement.The primary mode of action of nonionizing radiation is to a. produce superoxide ions c. denature proteins b. make pyrimidine dimers d. break disulfi de bondsThe smallest unit of any substance is the . a. atom b. molecule c. cell
- Refer to the following figure (first three rows of the periodic table) to answer the questions below. What element does not react with other elements? Group of answer choices A. hydrogen B. helium C. oxygen D. siliconWhat type of nuclear reaction does a CAT scan use? a. Gamma Emission b. Electron Capture c. Beta Decay d. Alpha DecayWhich of the following wavelengths in the electromagnetic spectrum has the most energy? a. microwaves b. visible light c. ultraviolet d. radio waves
- Explain how a scanning electron microscope (SEM) can be used in combination with an energy dispersive X-ray spectrometer (EDS) to perform elemental analysis on extremely small particles by placing the statements in the order that they occur. First step Last step Answer Bank An X-ray photon unique to the element composition of the atom is released.Briefly explain how particulate and high energy radiation can be harmful to humans. In part 1 you are asked to briefly explain why it is dangerous to humans. Think about what the radiation can do to the body and the consequences of this. 150 words, write on paper pleaseFill in the blanks by writing the name of the definition: In a __________ reaction the transfer of electrons takes place a. Precipitation b. Decomposition c. redox d. displacement
- Ionizing radiation like removes from atoms.a. UV, protons b. X-rays, the charge c. gamma rays, electrons d. cathode rays, ionsMolecules are the smallest functional units of life. A. True B. FalseA base a. has a value below 7 on the pH scale. b. is a chemical that adds hydrogen ions to a solution. c. has a value of 7 on the pH scale. d. is a chemical that absorbs hydrogen ions from a solution.
