Chemistry, asked by sauravchoudhary04, 8 months ago

Which is the rarest element on earth.......?????​

Answers

Answered by navyab310873
1

Answer:

Astatine

Explanation:

Density (near r.t. ) Astatine is a chemical element with the symbol At and atomic number 85. It is the rarest naturally occurring element in the Earth's crust, occurring only as the decay product of various heavier elements.

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