Beta Decay & Nuclear Equations | GCSE Physics Questions
In beta decay, a neutron in the nucleus turns into a proton and emits a fast-moving electron.
Does the mass number change in beta decay?
What is Beta Decay & Nuclear Equations | Questions?
"Nuclear equations representing the emission of a beta particle from an unstable nucleus."
Which type of radiation is stopped by a single sheet of paper?
Niels Bohr changed the atomic model by suggesting that electrons ____.
Which type of radiation is an electromagnetic wave?
What is the definition of half-life?
Beta Balancing
A beta particle is a fast electron (β⁻).
The Mass Number stays the SAME.
The Atomic Number increases by 1.
A neutron changes into a proton and an electron.
Mindset Shift: Even though an electron is emitted, the mass doesn't change significantly because electrons have negligible mass compared to nucleons.
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