Science, asked by ShraddhaDhanwade, 1 month ago

Last metallic element of group 1​

Answers

Answered by suhanirawat63
0

Answer:

An isotope of cesium is used in the atomic clocks. Francium is the last of the known alkali metals and does not occur to any significant extent in nature.

Answered by singing1234
0

Answer:

Lithium

Explanation:

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