Editing CP Questions For Periodic Trends Coulombic Force, Atomic Radii And Electronegativity
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<br> Name:__________________________________ Period:_________________________________<br> <br> <br><b>Answer the following question in a clear, concise manner.</b><br> <br> <br> 1. As you down a Group does the Coulombic Force (CF) decrease or increase or stay the same or no specific trend. Explain the reason for the trend.<br> <br> <br> <br> 2. If the Periodic Table is a rectangle, what corner would include the element whose nucleus have the greatest pull (highest CF) to the valence electrons? Top left, Top right, Bottom left, Bottom right? <br> _____________________________<br> <br> 3. As you go across a Period (row), does Atomic size (AR) decrease or increase or stay the same or no specific trend? Explain<br> <br> <br> <br> <br> 4. If the Periodic Table is a rectangle, what corner would include the element with the SMALLEST atomic radii/size (AR)? Top left, Top right, Bottom left, Bottom right? <br> ____________________________<br> <br> 5. Electronegativity (EN) has a long complicated definition. What did I say it actually means. <br> <br> <br> <br> 6. As you go across a Period, does the EN decrease or increase or stay the same or no specific trend? Explain the reason for the trend.<br> <br> <br> <br> <br> <br> 7. If the Periodic Table is a rectangle, what corner would include the element with the LARGEST EN (or greatest pull to its valence electrons)? Top left, Top right, Bottom left, Bottom right? <br> ____________________________<br> <br> <br> 8. List the following elements in decreasing atomic radii (AR) (O, C, Ni, Ca, Cs)<br> ________________________________________________________________<br> <br> 9. Arrange the following elements in increasing Electronegativity (EN): (Mg, Cl, P, Rb)<br> ________________________________________________________________<br> <br> 10. Arrange the following elements by decreasing Coulombic Force (CF): K, F, C, Al<br> _______________________________________________________________<br> <br>
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