Using only the periodic table arrange thefollowing elements in order of increasing atomicradius: tellurium, polonium, selenium,oxygen.SmallestLargestPlease answer this question according to thegeneral rules you have learned regarding periodictrends.DO NOT base your answer on tabulated valuessince exceptions may occur.Drag and drop your selection from thefollowing list to complete the answer:oxygenpoloniumtelluriumselenium

Given : elements Tip : atomic radius increases on moving top to bottom in a periodic table.

Answered: Using only the periodic table arrange…

Using only the periodic table arrange the following elements in order of increasing atomic radius: tellurium, polonium, selenium, oxygen.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter6: The Periodic Table And Periodic Law

Section6.1: Development Of The Modern Periodic Table

Problem 3SSC

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Question

Using only the periodic table arrange the
following elements in order of increasing atomic
radius: tellurium, polonium, selenium,
oxygen.
Smallest
Largest
Please answer this question according to the
general rules you have learned regarding periodic
trends.
DO NOT base your answer on tabulated values
since exceptions may occur.
Drag and drop your selection from the
following list to complete the answer:
oxygen
polonium
tellurium
selenium

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It is possible to define metallic character as we do in this bookand base it on the reactivity of the element and the ease withwhich it loses electrons. Alternatively, one could measure how well electricity is conducted by each of the elements todetermine how “metallic” the elements are. On the basis ofconductivity, there is not much of a trend in the periodic table:Silver is the most conductive metal, and manganese theleast. Look up the first ionization energies of silver and manganese;which of these two elements would you call moremetallic based on the way we define it in this book?
2. Write the symbol for each element • aluminium sulfate · kidney stones • component of teeth and bones · a hypochlorite in bleaches • strontium phosphide • potassium iodide · element; green gas • sodium cyanide •hypo in photography •nickel(II) chloride • potassium hydride • water, structural formula sodium phosphate
Indicate the physical state for each of the following elements at 25 °C and normal pressure. Classify each element as a metal, nonmetal, or semimetal: (a) barium (b) boron (c)bismuth (d) bromine
Pick any four non metallic elements from Group 3A - 8A. Group_A Element: a) Discuss one benefit or hazard of the element. b) Discuss one commercial application of element A Element: Group a) Discuss one benefit or hazard of the element. b) Discuss one commercial application of element Group_A Element: a) Discuss one benefit or hazard of the element. b) Discuss one commercial application of element Group_A Element: a) Discuss one benefit or hazard of the element. b) Discuss one commercial application of element
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