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Physics Quiz

Enter the answers based on the prompt. There are 5 difficulties: Extremely easy (dark blue), easy (blue), medium (yellow), hard (red), and Certified Nerd (black).
The difficulties are relative to people who have good knowledge on physics, not just anybody.
Quiz by
qEight
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Last updated: March 30, 2026
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First submittedMarch 30, 2026
Times taken106
Average score51.4%
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Hint/Question
Answer
Commonly considered the building block of all matter.
Atoms
Name any positively charged particle.
✓
First atom on the periodic table.
Hydrogen
Common suffix for elements.
-ium
What is a place with no air called?
Vacuum
The number of atoms on the periodic table.
118
Light particle.
Photon
What letter indicates the speed of light?
c
Name any quark type.
✓
The chemical formula for water.
H2O
What % of carbon makes up all dry weight of every living organism?
45-50%
The center of an atom.
Nucleus
The rarest natural element on Earth.
Astatine
The state of one particle being in two places.
Quantum Superposition
Full name of chemical symbol K.
Potassium
Name one of the 4 fundamental forces.
✓
What force does the gluon carry?
Strong nuclear force
What particles are made of 3 quarks and 3 gluons?
Baryons
What is the quark configuration of a proton?
UUD
What is it called when an antimatter particle collides with a matter particle?
Matter-Antimatter Annihilation
Original name of Rutherfordium.
Unnilquadium
What would an object moving at the speed of light look like?
Nothing
What is the planck temperature in Celsius?
141.6784 Nonillion°C
Star with an age estimate of over the age of our universe.
HD 140283
What is the Higgs boson?
An excitation of the Higgs field
Name every boson.
Photon
(Excluding theoretical and composite
Gluon
bosons.)
W+
 
W-
 
Z
 
Higgs boson
What do you get if you fuse Pb-208 and Si-28?
Hs-236
What is the half-life of Og-294 in milliseconds?
0.58-0.89ms
Real name of a photonic boom.
Cherenkov radiation
Theoretical particles that travels faster than light.
Tachyons
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