Chapter 6 - Periodic Table Flashcards
What is an element whose outermost s and f sublevels are only partially filled?
A. Inner transition metal
B. Transition metal
C. Alkali metals
A. Inner transition metal
What is an element in the group 1A?
A. Cation
B. Alkali metal
C. Alkaline earth metal
B. Alkali metal
What is the energy needed to remove an electron from a gaseous atom?
A. Cation
B. Halogen
C. Ionization energy
C. Ionization energy
What is a horizontal row of the periodic table?
A. Cation
B. Period
C. Noble gas
B. Period
What is an element whose outermost s and d sublevels are partially filled?
A. Transition metal
B. Alkali metal
C. Alkali earth metal
A. Transition metal
What is any family of nonmetals including fluorine and chlorine?
A. Noble gas
B. Cation
C. Halogen
C. Halogen
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
B. Electronegative
What is an element in which the outermost s and p sublevels a filled?
A. Alkali metal
B. Halogen
C. Noble gas
C. Noble gas
What is an element in group 2A?
A. Noble gas
B. Transition metal
C. Alkaline earth metals
C. Alkaline earth metals
What is an atom that has lost electrons and has a positive charge?
A. Cation
B. Ionization energy
C. Halogen
A. Cation
What are the representative elements usually called?
A. Group A elements
B. Group B elements
C. Inner transition elements
A. Group A elements
Which of the following elements is a metal?
A. Te
B. B
C. Hg
C. Hg
What are the vertical columns of the periodic table called?
A. Rows
B. Groups
C. Periods
B. Groups
Which of the following atoms has the greatest ionization energy?
A. Fluorine
B. Strontium
C. Magnesium
A. Fluorine
The element calcium, Ca is in what?
A. Period 4, alkaline earth metal
B. Period 2, alkali metal
C. Period 3, transitional metal
A. Period 4, alkaline earth metal
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
C. Electron
Which of the following atoms would you expect to have the smallest atomic radius?
A. I
B. O
C. K
B. O
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
C. Electronegativity increases
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
A. Generally decreases as you move down a group
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
C. Decreases as you move left to right across the period
What do the inner transitional metals not include?
A. U
B. Fe
C. Pu
B. Fe
Be able to determine what period and what group an element belongs to.
Example: B is in group 3A and in period 2.
Be able to arrange groups of elements in order of increasing ionization energy.
Example: F, I, Br I, Br, F
Be able to tell whether an item is an inner transition metal, noble gas, alkali metal, alkaline earth metal, transition metal or halogen.
Example: calcium- alkaline earth metal
Cesium- alkali
Be able to curve the element with a higher electronegativity.
A) Na , Mg Mg
B) Rb , I I
C) Cl , Br Cl
Be able to circle the atom or ion with the larger pair.
Example: Ca2+ , Ca Ca
