Chapter 6 - Periodic Table

Question 0

What is an element whose outermost s and f sublevels are only partially filled?
A. Inner transition metal
B. Transition metal
C. Alkali metals

Answer 0

A. Inner transition metal

Question 1

What is an element in the group 1A?
A. Cation
B. Alkali metal
C. Alkaline earth metal

Answer 1

B. Alkali metal

Question 2

What is the energy needed to remove an electron from a gaseous atom?
A. Cation
B. Halogen
C. Ionization energy

Answer 2

C. Ionization energy

Question 3

What is a horizontal row of the periodic table?
A. Cation
B. Period
C. Noble gas

Answer 3

B. Period

Question 4

What is an element whose outermost s and d sublevels are partially filled?
A. Transition metal
B. Alkali metal
C. Alkali earth metal

Answer 4

A. Transition metal

Question 5

What is any family of nonmetals including fluorine and chlorine?
A. Noble gas
B. Cation
C. Halogen

Answer 5

C. Halogen

Question 6

What is the tendency of an atom to attract electrons to itself when is chemically combined with another element?
A. Cation
B. Electronegative
C. Noble gas

Answer 6

B. Electronegative

Question 7

What is an element in which the outermost s and p sublevels a filled?
A. Alkali metal
B. Halogen
C. Noble gas

Answer 7

C. Noble gas

Question 8

What is an element in group 2A?
A. Noble gas
B. Transition metal
C. Alkaline earth metals

Answer 8

C. Alkaline earth metals

Question 9

What is an atom that has lost electrons and has a positive charge?
A. Cation
B. Ionization energy
C. Halogen

Answer 9

A. Cation

Question 10

What are the representative elements usually called?
A. Group A elements
B. Group B elements
C. Inner transition elements

Answer 10

A. Group A elements

Question 11

Which of the following elements is a metal?
A. Te
B. B
C. Hg

Answer 11

C. Hg

Question 12

What are the vertical columns of the periodic table called?
A. Rows
B. Groups
C. Periods

Answer 12

B. Groups

Question 13

Which of the following atoms has the greatest ionization energy?
A. Fluorine
B. Strontium
C. Magnesium

Answer 13

A. Fluorine

Question 14

The element calcium, Ca is in what?
A. Period 4, alkaline earth metal
B. Period 2, alkali metal
C. Period 3, transitional metal

Answer 14

A. Period 4, alkaline earth metal

Question 15

What is the subatomic particle that plays the greatest role in determining the physical and chemical property of an element is what?
A. Proton
B. Neutron
C. Electron

Answer 15

C. Electron

Question 16

Which of the following atoms would you expect to have the smallest atomic radius?
A. I
B. O
C. K

Answer 16

B. O

Question 17

As you move from the left to the right across the second period of the table, which of the fooling is true about the trends?
A. Atomic mass decreases
B. Ionization energy decreases
C. Electronegativity increases

Answer 17

C. Electronegativity increases

Question 18

Ionization energy will do what?
A. Generally decreases as you move down a group
B. Generally decreases as you move left to right across the period
C. Generally is higher for metals than nonmetals

Answer 18

A. Generally decreases as you move down a group

Question 19

Atomic size will generally do what?
A. Remains constant within a period
B. Decreases as you move down a group
C. Decreases as you move left to right across the period

Answer 19

C. Decreases as you move left to right across the period

Question 20

What do the inner transitional metals not include?
A. U
B. Fe
C. Pu

Answer 20

B. Fe

Question 21

Be able to determine what period and what group an element belongs to.

Answer 21

Example: B is in group 3A and in period 2.

Question 22

Be able to arrange groups of elements in order of increasing ionization energy.

Answer 22

Example: F, I, Br I, Br, F

Question 23

Be able to tell whether an item is an inner transition metal, noble gas, alkali metal, alkaline earth metal, transition metal or halogen.

Answer 23

Example: calcium- alkaline earth metal

Cesium- alkali

Question 24

Be able to curve the element with a higher electronegativity.

Answer 24

A) Na , Mg Mg

B) Rb , I I

C) Cl , Br Cl

Question 25

Be able to circle the atom or ion with the larger pair.

Answer 25

Example: Ca2+ , Ca Ca