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What elements are used as a shields to protect radioactive substances?
Wiki User
∙ 7y ago
* Alpha radiation can be stopped by a sheet of card * Beta radiation can be stopped be a few inches of aluminium * Gamma radiation can be stopped by several inches of lead or many feet of concrete.
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoLead is most commonly used for protecting people from radioactive substances.
For example, if you go to the dentist and they give you an X-ray of your teeth, they will usually give you a lead bib to protect you from the radiation produced by the X-ray. However, carbon (graphite usually) can also be used to shield, but whereas a plate of lead may work it would take a brick of graphite.
Wiki User
∙ 9y agoLead is used as a shield to protect people from radioactive substances.
Wiki User
∙ 9y agoLead is used to protect people from radioactive substances.
Wiki User
∙ 11y agoLead is used to shield people from radioactive substances.
Wiki User
∙ 7y agoLead and tungsten are used to block radiation. Other heavy metals COULD be used, but generally are not due to cost or the toxicity of the metals.
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