Periodic Table Block Structure

00:00 1 marks

The block structure of the periodic table groups elements according to which characteristic?

A

atomic number
B

atomic mass
C

electron configuration
D

reactivity

Hint Hint

Hint

Consider how s, p, d, f blocks are defined by valence electrons.

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Answer Answer

Complete Answer

electron configuration

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Answer Explanation Answer Explanation

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Common Errors Common Errors

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