Science, asked by hananafifi2006, 7 months ago

The known elements until Mendeleev's time were how many elements?

Answers

Answered by shweta7013

1

Answer:

only 56 elements were known at that time

thank u

Answered by lakshmehra

2

Answer:

63 elements

Explanation:

The known elements until Mendeleev's time were how many elements?

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