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6.1 Atomic structure and isotopes

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Question 60

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

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

{}^{17}\text{O}_8

and

{}^{18}\text{O}_8

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

	Number of neutrons in the nucleus	Number of electrons in orbit around the nucleus
oxygen-17
oxygen-18

[2]

Markscheme

6.1 Atomic structure and isotopes Questions

GCSE
Physics
6.1 Atomic structure and isotopes

81 exam-style questions on Edexcel GCSE Physics 6.1 Atomic structure and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.

6.1 Atomic structure and isotopes

Question bank

6.1 Atomic structure and isotopes

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Question 60

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

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

{}^{17}\text{O}_8

and

{}^{18}\text{O}_8

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

	Number of neutrons in the nucleus	Number of electrons in orbit around the nucleus
oxygen-17
oxygen-18

[2]

Markscheme

6.1 Atomic structure and isotopes Questions

GCSE
Physics
6.1 Atomic structure and isotopes

81 exam-style questions on Edexcel GCSE Physics 6.1 Atomic structure and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.