Chapter 6: The Periodic Table

Question 1

What does ionization energy do across a period?

Accepted Answer

Increases

Question 2

Group 17

Accepted Answer

Halogens

Question 3

What does green represent in the picture?

Accepted Answer

period 4

Question 4

What does atomic radius do across a period?

Accepted Answer

Decreases

Question 5

What does purple represent in the picture?

Accepted Answer

halogens (group 17)

Question 6

Which element has the lowest electronegativity?

Accepted Answer

Ra

Question 7

The periodic table is mostly made up of

Accepted Answer

metals

Question 8

Good conductors of heat and electricity

Accepted Answer

Metal

Question 9

Energy needed to remove an e-

Accepted Answer

Ionization Energy

Question 10

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

Accepted Answer

Atomic Number

Question 11

Which element has the largest atomic radius?

Accepted Answer

K

Question 12

Which element has the lowest ionization energy?

Accepted Answer

C

Question 13

Which element has the highest ionization energy?

Accepted Answer

Mg

Question 14

Which element has the smallest atomic radius?

Accepted Answer

S

Question 15

The tendency of an atom to attract electrons

Accepted Answer

Electronegativity

Question 16

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

Accepted Answer

Ca, Sr

Question 17

What does red represent in the picture?

Accepted Answer

alkali metals (group 1)

Question 18

Group 2

Accepted Answer

Alkaline Earth Metals

Question 19

Which element has the highest electronegativity?

Accepted Answer

Ti

Question 20

What does orange represent in the picture?

Accepted Answer

alkaline earth metals (group 2)

Questions 20