Chemistry, asked by saminders776, 1 month ago

An element X has atomic number 11,ig belongs to which period of modern periodic table?

Answers

Answered by gourichakraborty806

0

Answer:

An X element with atomic number 11 and Y element with atomic number 13 belong to the third period in the modern periodic table.

Explanation:

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Answered by roykoli1974

0

Answer:

period- 1 group-1

Explanation:

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