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6.1 Atomic structure and isotopes

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Question 58

Alpha ( $α\alpha$ ), beta ( $β\beta$ ) and gamma ( $γ\gamma$ ) are three types of nuclear radiation.

Which statement describes all three of these radioactive emissions?

They originate from the electron shells and are emitted at predictable times.

They originate from the nucleus and are emitted in a random process.

They originate from the electron shells and are emitted in a random process.

They originate from the nucleus and are emitted at predictable times.

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 58

Alpha ( $α\alpha$ ), beta ( $β\beta$ ) and gamma ( $γ\gamma$ ) are three types of nuclear radiation.

Which statement describes all three of these radioactive emissions?

They originate from the electron shells and are emitted at predictable times.

They originate from the nucleus and are emitted in a random process.

They originate from the electron shells and are emitted in a random process.

They originate from the nucleus and are emitted at predictable times.

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.