Question

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$\blue{explain\:about\:the\:following \:points}$

who was Dalton...??
tell about him ...
his achievements in the field of chemistry??



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Answer 1

Explanation:

John Dalton was a great scientist of the early 19th century. He is famous for his theory of atoms. He is best known for introducing the atomic theory into chemistry, and for his research into colour blindness, sometimes referred to as Daltonism in his honour.

Achievements :

• He made several remarkable meteorological observations in his first published work.
• John Dalton published the first ever paper on colour blindness.
• John Dalton did pioneering work in hydrology.
• He provided great new insights into the nature of gases.

Answer 2

Hi friends!

here is the solution of your question :-

Who is Dalton .

Answer :-

Dalton is the a scientist who gave a theory on atom called Dalton's atomic theory in 1808 ..

He did :-

• Atoms are the smallest unit of matter that can't be destroyed or divided .
• He said atoms of different elements have different properties .
• All atoms of a particular element are identical in mass and other properties.
• in chemical reaction , atoms are rearranged , combined and separated
• atoms of elements always combine image fixed whole number , they can't be combined in a fraction.

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