Question

Which elements have similar behavior? barium silicon aluminum strontium osmium beryllium

Answer 1

Barium, beryllium, and Strontium

Step-by-step explanation:

These 3 elements are located in the same group, which determines the number of valence electrons.

The valence electrons determine how reactive an element will be.

Answer 2

A. →barium

B. silicon

C. aluminum

D. →strontium

E.osmium

F. →beryllium

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