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WorksheetsNuclear Chemistry Week 1
Total questions: 20
Worksheet time: 10mins
Radioisotopes are unstable due to...
an imbalance in the proton : neutron ratio
an imbalance in the electron : neutron ratio
an imbalance in the proton : electron ratio
Alpha particles are made up of...
2 protons and 2 electrons
1 fast moving electron
2 protons and 2 neutrons
a wave of energy
Beta particles consist of...
2 protons and 2 electrons
1 fast moving electron
2 protons and 2 neutrons
a wave of energy
Gamma radiation consist of...
2 protons and 2 electrons
1 fast moving electron
2 protons and 2 neutrons
a wave of energy
Which radiation is stopped by paper?
Alpha
Beta
Gamma
Which of the following is the most common method of measuring radiation?
Cloud chamber
Geiger-Muller tube
Photographic film
Which radiation is stopped by concrete?
Alpha
Beta
Gamma
Which of the following is alpha radiation attracted towards?
positively charged plate
negatively charged plate
not attracted to anything
Which of the following is gamma radiation attracted towards?
positively charged plate
negatively charged plate
not attracted to anything
Which of the following is beta radiation attracted towards?
positively charged plate
negatively charged plate
not attracted to anything
Which of the following radiation is least harmful outside of the body?
alpha
beta
gamma
Which of the following radiation is most harmful inside of the body?
alpha
beta
gamma
Which radiation has the largest mass?
alpha
beta
gamma
Which radiation has such a small mass that we ignore it?
alpha
beta
gamma
Which form of radiation can be represented with the following nuclide notation?
alpha
beta
gamma
Which form of radiation can be represented with the following nuclide notation?
alpha
beta
gamma
Identify radioactive source 3
alpha
beta
gamma
Identify radioactive source 1
alpha
beta
gamma
A
B
C
D
A
B
C
D
