Chapter 17, Problem 34R

To determine

To Complete: The concept map using the information.

Answer to Problem 34R

a. Alkali

b. Na

c. Cs

d. Inner transition

e. Actinides

f. Fe

g. Hg

Explanation of Solution

There are six chemical elements in group1, the leftmost column in the periodic table.

Na: It is a chemical element of the first group or the alkali group.

Cs: It is an element of the group 1 having atomic mass 55.

Transition elements: The inner transition elements occupy the position in between the elements lanthanum and hafnium and between actinium and lanthanum or between the actinides and lanthanides.

Actinides: This series contains elements with atomic number 89 to 103 and is the sixth group in the periodic table. These are located below the lanthanide.

Fe: It is a chemical element with atomic number 26 and it belongs to the first transition series and group 8 of the periodic table.

Hg: It is a liquid metalof group 12 of the periodic table.

Conclusion:The answer of the concept map is

a. Alkali

b. Na

c. Cs

d. Inner transition

e. Actinides

f. Fe

g. Hg