
3.2.1.2 Stable and unstable nuclei
Authored by Beccie Whittaker
Physics
12th Grade
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The graph of neutron number against proton number shows three nuclei P, Q and R.
Which row identifies an isotope of P and the nucleon number of this isotope of P?
Isotope of P: Q Nucleon number of isotope of P: y+1
Isotope of P: Q Nucleon number of isotope of P: x+ y+1
Isotope of P: R Nucleon number of isotope of P: x+ y+1
Isotope of P: R Nucleon number of isotope of P: x+1
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
U-236 (Z=92) undergoes a series of decays to produce Pb-204 (Z=82).
How many alpha decays are involved in this decay series?
5
6
8
10
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An iodine nucleus decays into a nucleus of Xe−131, a beta-minus particle and particle Y.
Which is a property of particle Y?
It has a lepton number of +1
It is an antiparticle
It is negatively charged
It experiences the strong interaction
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When a nucleus of the radioactive isotope Ni-65 (Z=28) decays, a β– particle and an electron antineutrino are emitted.
How many protons p and neutrons n are there in the resulting daughter nucleus?
p=28, n=65
p=29, n=65
p=29, n=36
p=30, n=35
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Th-232 (Z=90) is an unstable nuclide in a radioactive decay series. It decays by emitting an α particle. The next two nuclides in the series emit β− particles.What nuclide is formed after these three decays have taken place?
23090Th
22892U
22888Ra
22890Th
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which sequence of radioactive emissions results in the formation of an isotope of the original element?
one α particle and one β− particle
one α particle and two β− particles
two α particles and one β− particle
two α particles and two β− particles
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A radioactive nucleus emits a β–. particle then an α particle and finally another β–. particle. The final nuclide is
an isotope of the original element
the same element with a different proton number
a new element of higher proton number
a new element of lower nucleon number
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
REPASO POTEN-ENERGÍA-LEY DE HOOKE
Quiz
•
11th - 12th Grade
12 questions
Impulse
Quiz
•
9th - 12th Grade
11 questions
IB DP Physics Topic 5 Paper 1 2019
Quiz
•
11th - 12th Grade
10 questions
Gelombang Bunyi
Quiz
•
11th - 12th Grade
10 questions
LIBRO 84-24-EXPLORO-U1
Quiz
•
12th Grade
8 questions
Lentes esféricas
Quiz
•
11th - 12th Grade
12 questions
Static Electricity
Quiz
•
12th Grade
12 questions
PRUEBA DE DIAGNÓSTICO DE FÍSICA DE TERCERO
Quiz
•
12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Physics
20 questions
Light Vs. Sound Waves
Quiz
•
9th - 12th Grade
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
20 questions
Waves
Quiz
•
9th - 12th Grade
10 questions
Exploring the Properties of Waves
Interactive video
•
9th - 12th Grade
28 questions
Series + Parallel Circuits
Quiz
•
9th - 12th Grade
28 questions
Heat & Thermodynamics
Quiz
•
8th - 12th Grade