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Chemical Bonds & Metals, Nonmetals, Metalloids Test

Last updated 12 months ago

36 questions

Required

1

SCI.8.2e

SCI.8.5c

Required

1

Required

1

Required

1

Required

9

SCI.8.5c

Required

1

1

1

1

1

1

1

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Question 26

26.

Question 27

27.

Question 28

28.

Question 29

29.

Question 30

30.

Question 31

31.

PLEASE CLICK ZOOM IN. The zoom in button hides one of the elements  

1

1

1

1

Question 36

36.

EXTRA CREDIT: Explain the three steps required to form an ionic bond. Make sure you state which substances (metals, nonmetals, metalloids) are involved, what happens to the valence electrons (and why) and what this causes the atoms to do.
use the terms high/low electronegativity, cation/anion, opposite attraction

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

A

Question 15

15.

True

Question 16

16.

Question 17

17.

True

Question 18

18.

True

Question 19

19.

True

One of the properties that makes copper, Cu, useful for household wiring is its ability to conduct electricity. Which other element is most likely to conduct electricity?

Gold, Au

Radon, Rn

Bromine, Br

Nitrogen, N

Which element group is typically shiny and good at conducting heat and electricity?

Nonmetals

Metalloids

Metals

Noble Gases

Which characteristic does not typically apply to nonmetals on the periodic table?

Gaseous at room temperature

Good heat conductors

Poor heat conductors

Not malleable

What two properties are typically associated with metals?

Brittle

Malleable

Translucent

High density

Rank the folowing physical properties  as Metals, Nonmetals or Metalloids. NO OPTION WILL BE USED TWICE. Pick whatever the BEST answer is for each physical property.

Malleable 

Dull with poor luster 

Good Conductor 

Good Insulator

A brittle solid at room temperature

Roughly 7 elements on the periodic table

Low Electronegativity

Shiny with good luster

Gas at room temperature 

High Electronegativity (only High)

Semi-conductor 

Ductile 

Metals

Nonmetals

Metalloids

Which two options best describe the appearance of most metals? 

Luster

Gas at room temperature

Dull

Solid at room temperature

Means a substance can be pounded or hammered into thin sheets or molded into shapes.

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

The measure of ease at which an electric charge or heat can pass through a material

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

Ability of an object to reflect light

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

The tendency of a material to fracture or shatter under pressure 

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

the way most metals can be stretched into a wire

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

A material that keeps electricity or heat (or cold) from transferring

Malleable

Luster

Ductile

Conductor

Insulator

Brittle

Question 32

32.

Question 33

33.

Question 34

34.

Question 35

35.

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Nonmetal Substance

B. Metal Substance

C. Covalent Bond

D. Ionic Bond

A. Ionic Charge

B. Covalent Charge

C. Electronegativity

D. Atomic Energy

A. Balance their electronegativity

B. Become Neutral

C. Become Balanced

D. Become Stable

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

B

False

I'm asking if nonmetals are involved in both types of bonds.

True

False

False

False

False

Select all the elements that are metals

A

B

C

D

E

F

G

H

Which element most likely is a brittle solid that is not malleable or ductile but can conduct moderate amounts of energy?

A

B

C

D

E

F

G

H

Which element can form a covalent or ionic bond, depending on the other element it's bonding with?

A

C

D

E

F

G

H

Which element(s) is most likely to be a poor conductor with a low density and melting point?

A

B

C

D

E

F

G

H