JOHN D

ALTON

BR

AD

Y,

SE

L EN

A,

P AY

TO

N

DISCOVERY

He revealed his discovery on 1803. The united kingdom is where it was discovered Explained on next slide

5 FACTS

Came up with an atomic theory that elements are made up of extremely small particles called atoms . He says atoms cannot be subdivided, created, or destroyed. Born in 1766 and died in 1844. John Daltons theory laid the foundations of modern chemistry. He was an English chemist, physicist, and meteorologist. And revealed hos discovery in 1803.

ATOMIC THEORY

4 FACTS

-He has two brothers that are color blind

-1837 He had a stroke that cost him a whole year with a speech problem.

-Over 40,000 attended to his funeral.

-Growing up as a child his family was very poor.