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OCR Gateway P2e Quiz

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Quiz on OCR Gateway P2e Quiz, created by Zaaaara on 24/05/2014.
Zaaaara
Quiz by Zaaaara, updated more than 1 year ago
Zaaaara
Created by Zaaaara over 11 years ago
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Resource summary

Question 1

Question
Atoms contain the same number of ...
Answer
  • Protons
  • Neutrons
  • Electrons
  • Particles
  • Ions

Question 2

Question
Ionising involves breaking down electrons.
Answer
  • True
  • False

Question 3

Question
Ionisation involves _____ electrons
Answer
  • gaining
  • losing
  • gaining and losing

Question 4

Question
The formation of ions can cause...
Answer
  • chemical reactions
  • change in temperature
  • a greater mass
  • greater acidity

Question 5

Question
Alpha, Beta and Gamma radiations come from the nucleus of an atom.
Answer
  • True
  • False

Question 6

Question
Alpha radiation causes _____ ionisation
Answer
  • more
  • less

Question 7

Question
Gamma radiation causes ____ ionisation
Answer
  • More
  • Less

Question 8

Question
Beta is stopped by
Answer
  • a few millimetres of aluminium.
  • a sheet of paper.
  • a few centimetres of lead, or many metres of concrete.

Question 9

Question
Gamma is stopped by
Answer
  • a few centimetres of lead, or many metres of concrete.
  • a sheet of paper.
  • a few millimetres of aluminium.

Question 10

Question
Alpha is stopped by
Answer
  • a few millimetres of aluminium.
  • a sheet of paper.
  • a few centimetres of lead, or many metres of concrete.

Question 11

Question
Positive ions are formed when electrons are...
Answer
  • Lost
  • Gained

Question 12

Question
Alpha can be used for...
Answer
  • smoke detectors
  • monitoring the thickness of materials such as paper, plastic and aluminium
  • the treatment of cancer, testing equipment and sterilising medical instruments.

Question 13

Question
beta radiation can be used for...
Answer
  • the treatment of cancer, testing equipment and sterilising medical instruments.
  • the monitor the thickness of materials such as paper, plastic and aluminium
  • smoke detectors

Question 14

Question
gamma radiation can be used for...
Answer
  • the treatment of cancer, testing equipment and sterilising medical instruments.
  • monitoring the thickness of materials such as paper, plastic and aluminium
  • smoke detectors

Question 15

Question
______ is a waste product from nuclear reactors.
Answer
  • Plutonium
  • Uranium
  • Granite

Question 16

Question
______ is a waste product from nuclear reactors.
Answer
  • Plutonium
  • Uranium
  • Granite

Question 17

Question
Nuclear fuels do not produce:
Answer
  • Carbon Dioxide
  • Sulfur Dioxide
  • Methane
  • Water Vapour
  • Carbon Monoxide
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