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Matter 1 and 2 Review

Total questions: 54

Worksheet time: 1hrs 15mins

Name
Class
Date
1.

Which of the following is considered an element?

a)

CO

b)

N

c)

NaCl

d)

HCl

2.

How many different elements make up the compound FeO?

a)

1

b)

2

c)

3

d)

4

3.

What elements make up NaCl (Salt)?

a)

Sodium and Carbon

b)

Sodium and Chlorine

c)

Nitrogen and Carbon

d)

Nitrogen and Chlorine

4.

Which characteristics describe elements?

a)

cannot be broken down into other substances

b)

two or more elements chemically combined

c)

pure substance represented by chemical symbols

d)

carbon dioxide, salt and water are examples

5.

What is a compound?

a)

A compound consists of two or more substances chemically bonded in a set ratio

b)

A compound consists of only one type of atom.

6.

The diagram represents?

a)

Element

b)

Compound

c)

Mixture of Elements

d)

Mixture of Elements and Compounds

7.

Which example represents a pure element?

a)

A

b)

B

c)

C

8.

Which model(s) correctly represent(s) an element?

a)

1

b)

2

c)

3

d)

4

9.

Which picture is an example of a mixture?

a)

First picture

b)

Middle picture

c)

Last picture

10.

A mystery object has a mass of 30 g and a volume of 20 cm3. Which object from the chart below is the mystery object?

a)

A

b)

B

c)

C

d)

D

11.

A rock is placed into a graduated cylinder of water as shown below. The water level rises. What is the volume of the rock in milliliters?

a)

15ml

b)

25ml

c)

10ml

d)

15ml

12.

Based only on the student’s data, this element is most likely a —

a)

Quartz

b)

Florite

c)

Diamond

d)

Pyrite

13.

Use the mass and volume of the object and the Density of Solid Materials below to identify what the object is made of.

a)

Copper

b)

Plastic

c)

Rubber

d)

Wood

14.

Liquids A, B, and C were mixed together and layered out in the order shown. What can the student conclude about their densities?

a)

Liquid A is less dense than Liquid B.

b)

Liquid C is the most dense.

c)

Liquid A, B, & C have the same densities.

d)

Liquid A is denser than Liquid B

15.

What elements are in the compound K2CO3?

a)

Keratin,Copper,Oxygen

b)

Potassium,Copper,Oxygen

c)

Potassium,Carbon,Oxygen

d)

Keratin,carbon,Oxygen

16.

What elements are in the compound NH4Cl?

a)

Nitrogen,Hydrogen,Carbon,lithium

b)

Nitrogen,Hydrogen,Chlorine

c)

Nitrogen,Oxygen, carbon

d)

Hydrogen, Carbon,Chlorine

17.

Which of the substances shown are elements?

a)

Hydrogen Gas

b)

Solid Sulfur

c)

Table Salt

d)

Ozone

18.

According to the chemical formula shown below, all of the following elements are found in phosphoric acid EXCEPT –

a)

Potassium

b)

Sodium

c)

Phosphorus

d)

Oxygen

19.
Which of these is a property of metals?
a)
Malleable
b)
Good Insulator
c)
Dull
d)
Very brittle
20.
Which of the following is typically a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
21.
Some characteristics of a metal are that it is malleable and ductile.
a)
TRUE
b)
FALSE
22.
Iron is a good conductor, malleable and magnetic. What type of element is Iron? 
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
23.
Which elements are found on the left to middle of The Periodic Table? 
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Candles
24.
Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon? 
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
25.
Which elements are found on the right side of The Periodic Table?
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Water
26.
Which element is a metalloid?
a)
Titanium
b)
Selenium
c)
Potassium
d)
Polonium
27.
Which of the following is a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
28.
All of the following would classify an element as a metal except?
a)
Dull
b)
Luster
c)
Malleable
d)
Hard
29.
Non-metals are good conductors of heat and electricity. 
a)
TRUE
b)
FALSE
30.

Metalloids are semi conductors of heat and electricity.

a)

TRUE

b)

FALSE

31.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
32.
Which of the following is not a compound?
a)
HCl
b)
Cl
c)
NaCl
d)
CO2
33.
How many elements are represented in the compound?
Na2CO3
a)
1
b)
2
c)
3
d)
4
34.
Malleability is ___________
a)
the way light is reflected off a surface.
b)
how well a piece of matter conducts electricity
c)
A.  the capability of being drawn out into thin wires or threads.
d)
the capability of being hammered out thin.
35.
Luster is ___________
a)
A.  the way light is reflected off a surface.
b)
A.  how well a piece of matter conducts electricity. 
c)
A.  the capability of being drawn out into thin wires or threads.
d)
A.  the capability of being hammered out thin.
36.
Conductivity is ___________
a)
the way light is reflected off a surface.
b)
how well a piece of matter conducts electricity. 
c)
the capability of being hammered out thin
d)
A.  the capability of being drawn out into thin wires or threads.
37.
Ductility is ___________
a)
A.  the capability of being hammered out thin.  
b)
A.  the way light is reflected off a surface.
c)
A.  the capability of being drawn out into thin wires or threads.
d)
A.  how well a piece of matter conducts electricity. 
38.
Density is 
a)
weight/volume
b)
mass/volume
c)
weight/mass
d)
volume/mass
39.
Brittleness is _________
a)
the capability of being broken.
b)
the capability of being bent.
c)
the capability of being stretched.
d)
the capability of being molded.
40.
One property of a nonmetals is that it is a good conductor of electricity?
a)
true
b)
false
41.
Which of the following properties refers to the ability of metals to be drawn into wires?
a)
A. malleability 
b)
B. compressibility
c)
C. ductility
d)
D. luster
42.
If a substance breaks easily, it is said to be ________________.
a)
A. Magnetic
b)
B. Brittle
c)
C. Conductive
d)
D. Ductile
43.
Anytime you see the word SEMICONDUCTOR - what substance do you have?
a)
Metal
b)
Nonmetal
c)
Metalloid
44.
Nonmetals occur to the ________of the dark zig-zag on the periodic table. 
a)
A. right
b)
B. middle
c)
C. left
45.
What are the three major categories of the periodic table?
a)
Alpha, Beta & Gamma
b)
Metals, Non-Metals and Metalloids
c)
Metals, Semi-metals and Metalloids
d)
Non-Metals, Semi-Metals and Metalloids
46.
Which of the following is a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
47.
A substance that has luster, is brittle, and can't conduct electricity would be known as?
a)
A metal
b)
A non metal
c)
A metalloid
48.
Fluorine is used in many tooth pastes because it helps maintain healthy teeth.  At room temperature it is gaseous, and does not conduct electricity. Based off these properties, it would be classified as?
a)
A metal
b)
A non metal
c)
A metalloid
49.
Which table below correctly lists the properties of metals and nonmetals? *
a)
A
b)
B
c)
C
d)
D
50.
A student tested the conductivity of four elements using an incomplete electrical circuit. When the element is placed in the circuit, the bulb lights up brightly, lights up dimly, or does not light up at all based on the element’s ability to conduct electricity. The table below shows the results of her investigation. Based on the results of the conductivity test, which element is classified as a metal? 
a)
Hydrogen
b)
Arsenic
c)
Krypton
d)
Copper
51.
The table shows the properties of four elements. Which element in the table is classified as a metal?
a)
Manganese
b)
Sulfur
c)
Silicon
d)
Neon
52.

Which of the following elements belong to nonmetals?

a)

Arsenic

b)

Iodine

c)

Hydrogen

d)

Potassium

53.

Which of the following elements belong to metals?

a)

Hydrogen

b)

Tin

c)

Bismuth

d)

Antimony

54.

Which of the following elements belong to metalloids?

a)

Germanium

b)

Aluminum

c)

Tin

d)

Silicon

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