6568261
Descrição
Mapa Mental por Jack Milligan, atualizado more than 1 year ago
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Criado por Jack Milligan
aproximadamente 8 anos atrás
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Radioactivity
- Particles
- Alpha
- Skin and paper
- 2 protons twos neutrons
- Helium atom without electrons
- When alpha gains two
electrons it becoems a
helium atom and is no
longer ionising
- When alpha gains two
electrons it becoems a
helium atom and is no
longer ionising
- Helium atom without electrons
- Skin and paper
- Beta
- Stopped by aluminium
- One electron configuration
- High speed electron
- Stopped by aluminium
- Gamma
- Most dangerous outside body
- Electromagnetic wave
- Stopped Lead and concrete
- Short wave length
- Most dangerous outside body
- Alpha
- Ionisation
- When radiation passes an atom it removes an outer electron, making the target atom an ion
- When radiation passes an atom it removes an outer electron, making the target atom an ion
- Uses
- Radiotherapy
- Destroy cancer cells
- Destroy cancer cells
- Tracers
- find leaks in underground pipes
- track dispersal of waste
- find leaks in underground pipes
- Smoke Alarms
- Radiotherapy
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