Skip to content
Home
People
Places
Science
History
Culture
More
▾
Science & Space
Space
Technology
Natural World
Historical Figures
Inventions
Discoveries
Geography
ع
文A
Home
›
J.J. Thomson
J
Person
J.J. Thomson
1 article
1 relation
Articles about J.J. Thomson
Atom
The atom is the smallest unit of ordinary matter that retains its chemical identity, consisting of a nucleus of protons and neutrons surrounded by electrons. Ancient atomists proposed indivisible particles moving in void; John Dalton made the idea quantitative…
Relationship graph
C
Cavendish Laboratory
located in
›
Explore related
A
Atom
Concept
2
L
Leucippus
Person
2
D
Democritus
Person
2
J
John Dalton
Person
2
E
Ernest Rutherford
Person
2
N
Niels Bohr
Person
2
E
Erwin Schrödinger
Person
2
J
James Chadwick
Person
2
AtomThe atom is the smallest unit of ordinary matter that retains its chemical identity, consisting of a nucleus of protons and neutrons surrounded by electrons. Ancient atomists proposed indivisible particles moving in void; John Dalton made the idea quantitative…