2020-2021 Additional Periodic Table Trend Homework

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Name:__________________________________ Period:_________________________________


Answer the following question in a clear, concise manner.


1. As you go across Period, does Atomic size decrease or increase or stay the same or no specific trend? Explain




2. For the following elements, align from smallest to largest Atomic size, Cr, P, Ca, Cs, Ne.

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3. What do Non-metals do with their valence electrons and why?


4. For metals, is atomic radii (AR) greater than, less than, or same as Ionic radii (IR)? Explain why




5. As you down a Group does the Metallic Characteristic (MC) decrease or increase or stay the same or no specific trend? Explain




6. If the Periodic Table is a rectangle, what corner would include element with the highest MC? Top left, Top right, Bottom left, Bottom right?



7. Align the following elements from lowest to highest MC ; Ba , S, Cl, Ag, As

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