John Dalton (6 set 1766 ano – 27 jul 1844 ano)

Descrição:

1) He lived his in Eaglesfield, Britain and died in Manchester, Britain.
2) He discovered that all atoms of an element are identical in mass and properties. HE also found that chemical reactions are just the rearrangement of atoms.
3) he worked with gases in an experiment known as Dalton's Law of Partical Pressures
4) He started teaching at a public school at around the age of twelve.

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