adrian606014 adrian606014

30-10-2020
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Which scientist provided a foundation for John Dalton's work on the atomic structure?
Robert Millikan
Joseph Proust
Emest Rutherford
OJ.J. Thomson
?

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Pebbles2008 Pebbles2008

30-10-2020

Answer: The correct answer is Joseph Proust

Explanation: Joseph Proust has given the 'Law of definite proportions' in 1794 which states that:

'A chemical compounds always have the same proportion by mass that chemical compound is formed'.

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yayya56 yayya56

30-10-2020

the answer is joseph proust

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