Question

Does helium belong to any block...? Pls help me

Answer 1

Answer:

Helium is from the s-block, with its outer (and only) electrons in the 1s atomic orbital, although its chemical properties are more similar to the p-block noble gases in group 18 due to its full shell.

Answer 2

Answer:

yes helium belong to a block

Explanation:

Helium is from the s-block, with its outer (and only) electrons in the 1s atomic orbital, although its chemical properties are more similar to the p-block noble gases in group 18 due to its full shell.

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