Periodic Table Review

Question 1

Which of the following is a metal?

Accepted Answer

Zn

Question 2

Metals are found ________ the stair step line on the periodic table.

Accepted Answer

to the LEFT of

Question 3

Arrange the following in order of increasing ionization energy.

Accepted Answer

In, Ga, Al

Question 4

What type of element is manganese?

Accepted Answer

transition metal

Question 5

The periodic table is arranged by...

Accepted Answer

atomic number

Question 6

Which of the following is a "class" of an element?

Accepted Answer

Metals

Question 7

Which of the following is the correct noble gas configuration for Argon?

Accepted Answer

[Ne] 3s23p6

Question 8

Which of the following is the most reactive metal?

Accepted Answer

Fr

Question 9

______________ decreases as you move across a period.

Accepted Answer

atomic radius

Question 10

A sulfur ion is larger than an atom of sulfur. This means that the atom has ______.

Accepted Answer

gained electrons.

Question 11

Which of the following is the correct noble gas configuration for potassium?

Accepted Answer

[Ar] 4s1

Question 12

Arrange the following elements in order of decreasing atomic radius.

Accepted Answer

Be, N, F

Question 13

Arrange the following in order of increasing ionization energy.

Accepted Answer

Ba, Ca, Be

Question 14

How many electrons do alkaline earth metals have in their outer shell?

Accepted Answer

2

Question 15

Atomic radius increases as you move down a group because...

Accepted Answer

energy levels increase

Question 16

Which of the following is a property of chromium, Cr?

Accepted Answer

shiny

Question 17

What group is calcium in?

Accepted Answer

alkaline earth metals

Question 18

Which element is the most dense?

Accepted Answer

Pb

Question 19

Groups/families are represented by

Accepted Answer

Columns

Question 20

Which of the following is a member of the noble gas family and in the sixth period?

Accepted Answer

Rn

Questions 20