Chemistry, asked by visweejokm, 1 year ago

How many elements were known by the year 1800 and 1865?

Answers

Answered by atharvatagalpallewar
1
33 elements were known by 1800 to 1865

Answered by Naefi
0
35 elements were known by the year 1800 and 65 elements were known by the year 1865.
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