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GCSE Combined Science (AQA Trilogy) — Physics 6.4 Atomic structure: 55 practice questions
55 original GCSE Combined Science (AQA Trilogy) questions on Physics 6.4 Atomic structure, each with an explanation and its source. Topics: 6.4.2.3 Half-lives and the random nature of radioactive decay, 6.4.1 Atoms and isotopes, 6.4.2.1 Radioactive decay and nuclear radiation, 6.4.2.1 Atoms and nuclear radiation, 6.4.1.2 The development of the model of the atom, 6.4.1.1 Atoms and isotopes, 6.4.2.4 Radioactive contamination, 6.4.2.2 Nuclear equations, 6.4.2.3 Half-lives and random decay, 6.4.1.1 Structure of an atom, 6.4.1.3 Development of the atomic model. One free sample is below; the rest of the questions are available with a paid plan.
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FREE SAMPLE
One Physics 6.4 Atomic structure question with explanations
Open a question, choose an answer in your head, then open the explanation.
Q1 6.4 Atomic structure
A radioactive sample has a mass of 80 g and a half-life of 2 hours. How much remains after 6 hours?
- 10 g
- 20 g
- 40 g
- 5 g
That's the free sample. The rest of the questions are available with a paid plan.
That's the free sample. The rest is available with a plan.
See plansTopics in Physics 6.4 Atomic structure
- 6.4.2.3 Half-lives and the random nature of radioactive decay 7
- 6.4.1 Atoms and isotopes 1
- 6.4.2.1 Radioactive decay and nuclear radiation 20
- 6.4.2.1 Atoms and nuclear radiation 1
- 6.4.1.2 The development of the model of the atom 2
- 6.4.1.1 Atoms and isotopes 6
- 6.4.2.4 Radioactive contamination 5
- 6.4.2.2 Nuclear equations 4
- 6.4.2.3 Half-lives and random decay 6
- 6.4.1.1 Structure of an atom 1
- 6.4.1.3 Development of the atomic model 2
FAQ
Are these GCSE Combined Science Physics 6.4 Atomic structure questions free?
The sample question on this page is free to read, with the answer and sources. The full set of 55 Physics 6.4 Atomic structure questions is in the paid plans.
Are these the exam body's own questions?
No. Every question is original and written by Sakakikaen Co., Ltd. examplat is not affiliated with or endorsed by the organisation that runs GCSE Combined Science (AQA Trilogy). Check its website for the current syllabus.
OTHER UNITS
GCSE Combined Science (AQA Trilogy) practice questions by unit
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- Biology 4.2 Organisation 52
- Biology 4.3 Infection and response 49
- Biology 4.4 Bioenergetics 53
- Biology 4.5 Homeostasis and response 85
- Biology 4.6 Inheritance, variation and evolution 93
- Biology 4.7 Ecology 59
- Chemistry 5.1 Atomic structure and the periodic table 72
- Chemistry 5.2 Bonding, structure, and the properties of matter 90
- Chemistry 5.3 Quantitative chemistry 61
- Chemistry 5.4 Chemical changes 68
- Chemistry 5.5 Energy changes 49
- Chemistry 5.6 The rate and extent of chemical change 63
- Chemistry 5.7 Organic chemistry 49
- Chemistry 5.8 Chemical analysis 48
- Chemistry 5.9 Chemistry of the atmosphere 57
- Chemistry 5.10 Using resources 60
- Physics 6.1 Energy 61
- Physics 6.2 Electricity 58
- Physics 6.3 Particle model of matter 83
- Physics 6.5 Forces 78
- Physics 6.6 Waves 74
- Physics 6.7 Magnetism and electromagnetism 62
All about GCSE Combined Science (AQA Trilogy) on examplat
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