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6 Radioactivity

6 Radioactivity

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Question 175

Oxygen-17 and oxygen-18 are isotopes of oxygen.

Nuclei of oxygen-17 and oxygen-18 can be represented by these symbols:

17O8 {}^{17}\text{O}_8 17O8​

and

18O8 {}^{18}\text{O}_8 18O8​

Complete the table for an atom of oxygen-17 and an atom of oxygen-18.

Number of neutrons in the nucleusNumber of electrons in orbit around the nucleus
oxygen-17
oxygen-18
[2]
Markscheme

6 Radioactivity Questions

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  2. /Physics
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