10. Periodic Properties of the Elements

Which of the following characteristics most directly determines an element's metallic character and its reactivity as a metal?

Which of the following elements exhibits the greatest metallic character and is therefore the most reactive metal?

Which pair of elements is most likely to be ductile based on their position in the periodic table and their metallic character?

Which of the following statements correctly compares the properties of metals to those of nonmetals?

Which property would cesium most likely have due to its position on the periodic table and its metallic character?

Which statement best describes the reactivity of noble gases in relation to their metallic character?

Which of the following are two characteristics of inert atoms?

Which of the following is a characteristic of nonmetals?

Which of the following best explains why the d block of the periodic table is wider than either the s block or the p block?

Which of the following physical properties is commonly used to classify an element as a metal?

Which unique property of metalloids makes them especially useful in the electronics industry?

Which statement describes a characteristic of most metals?

Which of the following best explains why noble gases rarely react with other elements?

At which location in the periodic table would the most active metallic element be found?

Which of the following statements best describes the trend in metallic character as you move from left to right across a period in the periodic table?