Classes of Particles - Statistics

Jump to: Answer Stats | Score Distribution | Your Scores

General Stats

This quiz has been taken 9 times
The average score is 6 of 14

Answer Stats

Hint	Answer	% Correct
Negative charge discovered by Thomson	Electron	78%
Positive charge discovered by Rutherford	Proton	78%
Half-integer spin and are subject to the Pauli Exclusion Principle, meaning no two can occupy the same quantum state. Their name honors physicist Enrico Fermi.	Fermion	67%
Composite fermions made of three quarks, such as protons and neutrons. Each baryon must contain one quark of each color so that it is colorless overall.	Baryon	56%
Integer spin and are not restricted by the Pauli Exclusion Principle, allowing them to share quantum states. Composite particles can be bosons if their total spin is integral.	Boson	56%
Composite bosons made of a quark and an antiquark and are always colorless. More complex combinations like tetraquarks exist but are rare.	Meson	56%
Fundamental fermions that come in six flavors with fractional electric charges and combine to form mesons and baryons. The discovery of the very massive top quark confirmed a key prediction of the Standard Model.	Quark	56%
Particles made of quarks and affected by the strong nuclear force, mainly baryons and mesons and are colorless	Hadron	44%
Fundamental particles that come in six types, including three charged particles and three nearly massless, neutral neutrinos.	Lepton	44%
Carry the strong nuclear force and bind quarks together inside hadrons. They are massless, uncharged, and possess color.	Gluons	33%
Neutral Charge discovered by Chadwick	Neutrons	11%
Usually measured in MeV using Einstein’s equation E = mc^2 which converts energy into mass. Particle charges are expressed in units of the fundamental electric charge.	Particle mass	11%
Were an early concept describing the internal structure of hadrons before quarks were accepted. They are now understood to have been quarks, so the term is mostly historical.	Partons	11%
Fundamental particles that carry the forces of nature, such as photons for electromagnetism and gluons for the strong force. Each force is mediated by its own type of gauge boson.	Gauge Bosons	0%

Score Distribution

Percent of People with Each Score

Percentile by Number Answered

Your Score History

You have not taken this quiz

Countries of the World Quiz

NATO Military Alphabet

Car Logos Quiz #1

Random Fast Typing

Word Scramble - U.S. States

Name the English Monarchs

Olympian Gods Quiz

Word Scramble - National Capitals

One Border Countries

FIFA World Cup Top 4 Positions

General Knowledge Quiz #1