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OCR Gateway P2e Quiz

Zaaaara 17 Fragen

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Fragen in diesem Quiz (17)

  1. 1Atoms contain the same number of ...
    1. AProtons
    2. BNeutrons
    3. CElectrons
    4. DParticles
    5. EIons
  2. 2Ionising involves breaking down electrons.
    1. ARichtig
    2. BFalsch
  3. 3Ionisation involves _____ electrons
    1. Againing
    2. Blosing
    3. Cgaining and losing
  4. 4The formation of ions can cause...
    1. Achemical reactions
    2. Bchange in temperature
    3. Ca greater mass
    4. Dgreater acidity
  5. 5Alpha, Beta and Gamma radiations come from the nucleus of an atom.
    1. ARichtig
    2. BFalsch
  6. 6Alpha radiation causes _____ ionisation
    1. Amore
    2. Bless
  7. 7Gamma radiation causes ____ ionisation
    1. AMore
    2. BLess
  8. 8Beta is stopped by
    1. Aa few millimetres of aluminium.
    2. Ba sheet of paper.
    3. Ca few centimetres of lead, or many metres of concrete.
  9. 9Gamma is stopped by
    1. Aa few centimetres of lead, or many metres of concrete.
    2. Ba sheet of paper.
    3. Ca few millimetres of aluminium.
  10. 10Alpha is stopped by
    1. Aa few millimetres of aluminium.
    2. B a sheet of paper.
    3. Ca few centimetres of lead, or many metres of concrete.

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Beschreibung
Quiz am OCR Gateway P2e Quiz, erstellt von Zaaaara am 24/05/2014.
Autor
Zaaaara
Sprache
English
Aufrufe
64
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