Describe how the properties of elements in the same group differ to the properties of elements in the same period

Chemistry

1 answer:

Fofino [41]3 years ago

5 0

Answer:

(a) (i) All the elements of a group have similar chemical properties because they have same no. of valence electrons in their outermost shell. (ii) All the elements of a period have different chemical properties because they have different no. of valence electrons in their atoms.

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