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Using the model of the periodic table, which two elements pictured have similar chemical properties?

Using the model of the periodic table, which two elements pictured have similar chemical-example-1
User Yar
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2 Answers

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1 and 3 because they are in the same column and have similar properties. hope this helps :)
User Alin Razvan
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5 votes

Answer:

1 and 3

Step-by-step explanation:

The vertical columns (groups) of the periodic table are arranged such that all its elements have the same number of valence electrons. All elements within a certain group thus share similar properties.

User Neave
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