Gap Fill - Radioactive Material - Level 4

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   burns      close      health      immensely      officer      radiation      same      serious      someone      substance  

Paragraph 2

The chief health urged caution. He warned: "Exposure to this could cause radiation or severe illness." He added: "If you are very to the material, the radiation risk increases and could cause damage to your , including causing burns to the skin." He said that being a metre of the capsule could expose to radiation levels that are the as having ten X-rays.

Try the Radioactive Material - Level 5 gap fill.

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