Chapter 6: The Periodic Table

Question 1

Group 2

Accepted Answer

Alkaline Earth Metals

Question 2

Group 17

Accepted Answer

Halogens

Question 3

Which element has the highest electronegativity?

Accepted Answer

Ti

Question 4

Which element has the lowest ionization energy?

Accepted Answer

C

Question 5

What does orange represent in the picture?

Accepted Answer

alkaline earth metals (group 2)

Question 6

Which element has the largest atomic radius?

Accepted Answer

K

Question 7

Which element has the smallest atomic radius?

Accepted Answer

S

Question 8

What does purple represent in the picture?

Accepted Answer

halogens (group 17)

Question 9

Energy needed to remove an e-

Accepted Answer

Ionization Energy

Question 10

Which of the following element(s) will have similar chemical properties of magnesium (Mg)?

Accepted Answer

Ca, Sr

Question 11

What does red represent in the picture?

Accepted Answer

alkali metals (group 1)

Question 12

Which element has the highest ionization energy?

Accepted Answer

Mg

Question 13

The periodic table is mostly made up of

Accepted Answer

metals

Question 14

Which element has the lowest electronegativity?

Accepted Answer

Ra

Question 15

There's a periodic repetition of physical and chemical properties when elements are arranged by

Accepted Answer

Atomic Number

Question 16

What does ionization energy do across a period?

Accepted Answer

Increases

Question 17

What does green represent in the picture?

Accepted Answer

period 4

Question 18

The tendency of an atom to attract electrons

Accepted Answer

Electronegativity

Question 19

What does atomic radius do across a period?

Accepted Answer

Decreases

Question 20

Good conductors of heat and electricity

Accepted Answer

Metal

Questions 20