Atomic Discoveries Flashcards
1
Q
When was the first docivery
A
450Bc
2
Q
Who had the first discovery in 450Bc
A
Democritus
3
Q
What was Democritus’s theory
A
He had the idea that if you kept on halving an object, you would reach the point so small it could no longer be halved
4
Q
When was the second discovery
A
1803
5
Q
Who made the second discovery in 1803
A
John Dolton
