Question

द फर्स्ट मेटल डिस्कवर्ड बाय द एलिमेंट मॉल ​

Answer 1

Answer:

The discovery of the 118 chemical elements known to exist as of 2021 is presented in chronological order. The elements are listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined. There are plans to synthesize more elements, and it is not known how many elements are possible.