Periodic Table Review

Question 1

The name of the elements found on the stair steps of the Periodic Table are called:

Accepted Answer

Metalloids

Question 2

which element has the greatest electron affinity?

Accepted Answer

Ar

Question 3

What are elements in group 7A called?

Accepted Answer

Halogen

Question 4

Which element has the lowest ionization energy?

Accepted Answer

K

Question 5

What are elements in group 8A called?

Accepted Answer

Noble Gas

Question 6

How many valence electrons are located in group 8A on the Periodic Table?

Accepted Answer

8

Question 7

How many electrons can the D sublevel hold>

Accepted Answer

10

Question 8

Ionization energy is the amount of energy require to move a(n) ______ from an element.

Accepted Answer

electron

Question 9

Elements in a group on the periodic table will have similar:

Accepted Answer

properties

Question 10

The Bohr Model represents the number of:

Accepted Answer

electrons

Question 11

How many electrons can the S sublevel hold?

Accepted Answer

2

Question 12

How many electrons can the F sublevel hold?

Accepted Answer

14

Question 13

Something that noble gases have in common is that they:

Accepted Answer

are largely unreactive

Question 14

What are the elements in group 1A called?

Accepted Answer

Alkali Metals

Question 15

Where are Valence Electrons located?

Accepted Answer

highest energy level

Question 16

Which element has the greatest atomic radius?

Accepted Answer

K

Question 17

What are the elements in group 2A called?

Accepted Answer

Alkaline Earth

Question 18

As you move down the Periodic Table, __________ generally increases.

Accepted Answer

atomic radii

Question 19

Moving left to right across the Periodic Table, energy required to remove an electron:

Accepted Answer

increases

Question 20

How many electrons can the P sublevel hold?

Accepted Answer

6

Question 21

Lewis Dot structures display the number of:

Accepted Answer

valence electrons

Question 22

What Principle states Electrons enter the lowest energy level first?

Accepted Answer

Aufbau Principle

Question 23

As you move from left to right across the Periodic Table, atomic radii generally ______

Accepted Answer

decreases

Question 24

How many Valence Electrons are in group 2 on the Periodic Table?

Accepted Answer

2

Question 25

A horizontal row on the Periodic Table is called a(n) ____________

Accepted Answer

period

Periodic Table Review

Questions 25

Periodic Table Review

Questions 25