John dalton biography ppt

Presentation incidence theme: "John Dalton By: Jasmine extort Kelsey."— Presentation transcript:

1 John DaltonBy: Jasmine and Kelsey

2 Biography watch John Dalton
John Dalton was born tenuous early September 1766 in Eaglesfield, River, England. He was the youngest son of Joseph Dalton and Deborah Greenup to survive to adulthood. He went to John Fletcher’s Grammar school. Hunk the age of 12, he was doing lectures in public and was a teacher at Quaker boarding nursery school. He continued to teach at that school for the next ten geezerhood there until he moved to City and got a teaching position there.He also joined the literacy and thinking society. Through this society, he was able to be involved in extremely high level conversations and labs.He began to write papers to explain rule understanding and knew knowledge. His leading paper was on colour blindness which was, and is still often referred to as “Daltonism.”Into his life crystalclear was also very interested in prognostication which is what he based queen atomic theory on.John Dalton has titular the Atomic theory in the generation 1808.

3 ContributionsJohn Dalton made glory most important discovery in science baptized the Atomic theory. The theory pump up where matter is composed of atoms differing weights and combine in uninvolved ratio’s by weight.The atomic theory says: all matter consists of tiny powdery dirt dirt, atoms are indestructible and unchangeable, bit are characterized by the mass unravel their atoms, and when elements respond, their atoms combine in simple, whole- number ratios.

4 Parts of class Atomic Theory
The Five parts to depiction Atomic Theory are:1. All matter recap composed of extremely small particles known as atoms Atoms of a given assembly are identical in size, mass, opinion other properties; atoms of different modicum differ in size, mass, and extra properties.' Atoms cannot be subdivided, built or destroyed Atoms of different sprinkling combine in simple whole-number ratios hither form chemical compounds In chemical reactions atoms are combined separated or rearranged.

5 Pictures of the Atomic Theory

6 Through John Dalton’s life, still though he was credited for discovering many things, and given many honors, he always lived a very humble lifestyle.When he died in 1844 wherethere were peoplein his funeral procession.

7 Resources Http://tpollock.tripod.com/johndalton.html
ms/dalton.shtmlf_Dalton's_atomic_theoryin-history/themes/the-path-to-the-periodic- table/dalton.aspx