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- Multiple ChoicePlease save your changes before editing any questions.
Which type of fundamental particle can combine with each other?
Hadrons
Leptons
Neutrinos
Quarks
- Multiple ChoicePlease save your changes before editing any questions.
What quarks are protons made of?
U U D
D D U
U D C
S S C
- Multiple ChoicePlease save your changes before editing any questions.
What is the weak nuclear force responsible for?
Colour interaction
Electron repulsion
Mass attraction
Nuclear decay
- Multiple ChoicePlease save your changes before editing any questions.
What is NOT a quark flavour?
Charge
Top
Up
Warm
- Multiple ChoicePlease save your changes before editing any questions.
Which lepton flavour is the third generation?
Electron
Muon
Positron
Tauon
- Multiple ChoicePlease save your changes before editing any questions.
Which quark flavour is in the second generation?
Down
Strange
Top
Up
- Multiple ChoicePlease save your changes before editing any questions.
What elementary particle makes up light?
Gluons
Leptons
Photons
Quarks
All of the above
- Multiple ChoicePlease save your changes before editing any questions.
The name of a particle with no internal structure
Atomic Particle
Base Particle
Elementary Particle
Smallest Particle
- Multiple ChoicePlease save your changes before editing any questions.
Theoretically, what particles can travel faster than the speed of light?
Boson
Lepton
Neutron
Photon
Tachyon
- Multiple ChoicePlease save your changes before editing any questions.
Which is not a generation pair of quarks?
Charm, Strange
Up, Bottom
Top, Bottom
Up, Down
- Multiple ChoicePlease save your changes before editing any questions.
Which forces have an infinite range, select all that apply.
Electromagnetic Force
Gravitational Force
Strong Nuclear Force
Weak Nuclear Force
- Multiple ChoicePlease save your changes before editing any questions.
Which particle has no mass-energy?
Electron
Muon
Photon
Tau
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is a combination of quarks?
Leptons and Hadrons
Mesons and Baryons
Protons and Electrons
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is a pair of quark flavours?
Charm/Odd
Charm/Strange
Magic/Strange
Magic/Odd
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following can combine - select all that apply.
Baryons
Leptons
Quarks
Neutrons
- Multiple ChoicePlease save your changes before editing any questions.
What combination of colours makes white?
R R R
G G G
B B B
R G B
- Multiple ChoicePlease save your changes before editing any questions.
A combination of quarks is called?
Baryons
Fermions
Hadrons
Mesons
- Multiple ChoicePlease save your changes before editing any questions.
Which quark flavour is part of a proton?
Charm
Down
Strange
Top
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is NOT a colour of quarks?
Black
Blue
Green
Red
- Multiple ChoicePlease save your changes before editing any questions.
Which gauge boson has the least mass?
Photon
W-
W+
Z
- Multiple ChoicePlease save your changes before editing any questions.
Which particles are affected by gravity? Select all that apply
Leptons
Neutrinos
Photons
Quarks
- Multiple ChoicePlease save your changes before editing any questions.
How do atoms interact?
Atoms are pulled together by gravity
Electrons in one atom are attracted to protons in another atom
Neutrons in atoms bind together and fuse the nucleii
Neutrons are attracted to electrons and bind together
- Multiple ChoicePlease save your changes before editing any questions.
What definition best describes neutrinos
Neutrinos are similar to an electron with larger mass and control electromagnetism
Neutrinos are similar to a proton that are small, rare, and have no charge
Neutrinos are a particle that is small, rare, and has no charge
Neutrinos are similar to an electron that are small, very common, and have no charge
- Multiple ChoicePlease save your changes before editing any questions.
Why are mesons unstable?
It contains a particle and antiparticle
It contains a particle and an up quark
They have a short half-life
The repulsion in the nuclear is larger than the EM force
- Multiple ChoicePlease save your changes before editing any questions.
What are the names of the first generation quarks? Select two
Bottom
Charm
Down
Top
Up
- Multiple ChoicePlease save your changes before editing any questions.
What is a meson?
Composite subatomic particle made up by three antiquarks held together by the strong nuclear force.
Composite subatomic particle made up of one quark and one antiquark, held together by the strong nuclear force.
Composite subatomic particle made up of generation 3 leptons.
Composite subatomic particle made up of an electron/electron neutrino pair.
- Multiple ChoicePlease save your changes before editing any questions.
Gluons are found between what particles?
Fermions
Leptons
Photons
Quarks