Unit 7, Lesson 3: Periodic Table

Question 1

These are great conductors of heat.

Accepted Answer

Metals

Question 2

These are dull in appearance.

Accepted Answer

Nonmetals

Question 3

These are solid at room temperature except for one.

Accepted Answer

Metals

Question 4

This group is found on the RIGHT side of the periodic table.

Accepted Answer

Nonmetals

Question 5

These are ductile.

Accepted Answer

Metals

Question 6

The elements along the stairstep line are called

Accepted Answer

Metalloids

Question 7

These are very good conductors of heat and electricity.

Accepted Answer

Metals

Question 8

Most of these have luster.

Accepted Answer

Metals

Question 9

These have the highest melting and boiling points.

Accepted Answer

Metals

Question 10

This group consists of 17 elements.

Accepted Answer

Nonmetals

Question 11

Elements that are liquid, gas, or brittle solids are found in this group.

Accepted Answer

Nonmetals

Question 12

What is the only nonmetal on the left side of the stair step?

Accepted Answer

Hydrogen

Question 13

This group is found on the LEFT side of the periodic table.

Accepted Answer

Metals

Question 14

Oxygen is found in this group.

Accepted Answer

Nonmetals

Question 15

These have the lowest melting and boiling points.

Accepted Answer

Nonmetals

Question 16

These are malleable.

Accepted Answer

Metals

Question 17

Eleven of these are non gases.

Accepted Answer

Nonmetals

Question 18

These are good semiconductors and used in the computer industry.

Accepted Answer

Metalloids

Questions 18