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Didn't know it? Knew it? Embed Code - If you would like this activity on your web page, copy the script below and paste it into
your web page. Chapter 4
Which type of radiation can be reduced or stopped by a layer of clothing a thin sheet of metal?Beta Particles
They travel farther in air than alpha particles, but can be stopped by a layer of clothing or by a thin layer of a substance such as aluminum. Some beta particles are capable of penetrating the skin and causing damage such as skin burns.
What type of radiation can be reduced or stopped by a layer of clothing a thin sheet of metal or a thick plexiglass?Beta particles travel appreciable distances in air, but can be reduced or stopped by a layer of clothing or by a few millimeters of a substance such as aluminum. Gamma radiation Like visible light and x rays, gamma rays can be considered as a stream of photons.
Which type of biological hazard spreads mostly through the bite of infected arthropods?Arboviral disease is a general term used to describe infections caused by a group of viruses spread to people by the bite of infected arthropods (insects) such as mosquitoes and ticks. These infections usually occur during warm weather months, when mosquitoes and ticks are active.
Which of the following are flammable gases?The definition of flammable gas is: Flammable gases are explosive when they are mixed with air or oxygen in the right proportions. Examples of flammable gases are propane, hydrogen, butane, methane, ethylene, acetylene, ammonia, ethane and silane.
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