IGCSE Radioactivity
Authored by Richard Parker
Science
9th - 10th Grade
NGSS covered
Used 202+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Look at the diagram of an atom of a common element. What is the atomic number?
3
4
7
10
Tags
NGSS.HS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Look at the diagram of an atom of a common element. What is the mass number?
3
4
7
10
Tags
NGSS.HS-PS1-8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two isotopes of the same element have
the same number of protons but different numbers of neutrons
the same number of protons but different numbers of electrons
the same number of neutrons but different numbers of protons
the same number of electrons but different numbers of protons
Tags
NGSS.HS-PS1-8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A radioactive isotope is a substance that
will eventually gain electrons through bonding
will become stable by cooling down
is unstable and will 'decay' by losing particles
is not found naturally on the Earth
Tags
NGSS.HS-PS1-8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the above best describes the words 'contamination' and irradiation'?
A
B
C
D
Tags
NGSS.HS-PS1-8
NGSS.HS-PS4-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type(s) of radiation is the most ionising?
alpha
beta
gamma
alpha and beta
beta and gamma
Tags
NGSS.HS-PS1-8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type(s) of radiation is a fast moving electron?
alpha
beta
gamma
alpha and beta
beta and gamma
Tags
NGSS.HS-PS1-8
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