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WorksheetsElements Review
Total questions: 47
Worksheet time: 2hrs 42mins
Name
Class
Date
1.
a)
Metals
b)
Nonmetals
c)
Metalloids
2.
a)
Metals
b)
Nonmetals
c)
Metalloids
3.
a)
Metals
b)
Nonmetals
c)
Metalloids
4.
a)
Metals
b)
Nonmetals
c)
Metalloids
5.
a)
Metals
b)
Nonmetals
c)
Metalloids
6.
Which number is the atomic mass?
a)
79
b)
196.97
7.
a)
Metals
b)
Nonmetals
c)
Metalloids
8.
a)
Metals
b)
Nonmetals
c)
Metalloids
9.
a)
Metals
b)
Nonmetals
c)
Metalloids
10.
Elements which are shiny, conduct electricity and heat are called
a)
metal
b)
nonmetal
c)
metalloid
d)
nonexistent
11.
Nonmetals are located in what section of this periodic table?
a)
Blue
b)
Yellow
c)
Pink
12.
Elements which are shiny, conduct electricity and heat are called
a)
metal
b)
nonmetal
c)
metalloid
d)
nonexistent
13.
The atoms along the staircase are called
a)
metals
b)
nonmetals
c)
metalloids
d)
noble gases
14.
Metalloids can be described as...
a)
same as nonmetals
b)
bad conductors
c)
characteristics of metals and nonmetals
d)
same as metals
15.
The properties of an element can be predicted from...
a)
color
b)
location on Periodic Table
c)
educated guess
d)
atomic number
16.
Which section are the metals in?
a)
dark blue
b)
light blue
c)
purple
d)
pink
17.
The atomic number of this pictured element is
a)
28
b)
58.6934
c)
Ni
d)
Nickel
18.
A negatively charged particle that moves around the nucleus is a(n)
a)
proton
b)
neutron
c)
electron
d)
quark
19.
How did Mendeleev arrange the elements?
a)
alphabetical
b)
density
c)
melting point
d)
atomic mass
20.
The number at the bottom of each square on the periodic table is the ...
a)
atomic number
b)
atomic mass
c)
chemical symbol
d)
element name
21.
The number at the top of each square on the periodic table is the ...
a)
atomic number
b)
atomic mass
c)
Chemical Symbol
d)
Element Name
22.
What is the chemical symbol for Lithium?
a)
H
b)
He
c)
Li
d)
N
23.
Which of the following is a physical characteristic of a metal?
a)
texture
b)
malleable
c)
brittle
d)
semi-conductor
24.
Which of the following is a physical characteristic of a nonmetal?
a)
texture
b)
malleable
c)
brittle
d)
semi-conductor
25.
Which of the following is a physical characteristic of a metalloid?
a)
texture
b)
malleable
c)
brittle
d)
semi-conductor
26.
An element has properties of BOTH metals and nonmetals. WHERE would it be found in the periodic table?
a)
To the right
b)
To the left
c)
on the zig zag line
27.
If a student observes a silvery solid that is malleable, good conductor, and ductile it is a...
a)
nonmetal
b)
metal
c)
metalloid
28.
Elements in the DARK gray area can best be described as -
a)
Malleable
b)
Brittle
c)
Dull
d)
Poor conductors
29.
Look at the periodic table that is provided. Where would metals be located?
a)
to the left of the table in blue
b)
to the right of the table in pink
c)
in the zigzag line in yellow
30.
Look at the periodic table that is provided. Where would nonmetals be located?
a)
to the left of the table in blue
b)
to the right of the table in pink
c)
in the zigzag line in yellow
31.
Elements are represented by chemical symbol. Symbols are written with
a)
all lower case letters
b)
all capital letters
c)
always only one letter
d)
At least and ONLY one capital letter
32.
The smallest part of an element is
a)
proton
b)
atom
c)
compound
d)
mixture
33.
Is salt (NaCI) a compound or a element
a)
Compound
b)
element
34.
which one can be found on the periodic table
a)
Compound
b)
Element
35.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
36.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
37.
A new compound has just been developed. Its formula is:
C17H2ON4NaO9P
How many different elements make up this compound?
a)
8
b)
7
c)
6
d)
32
38.
What do the letters Na and Cl represent in the chemical formula NaCl?
a)
Mixture
b)
Compound
c)
Element
d)
Molecule
39.
Non-metals are located on the far right on the periodic table.
a)
True
b)
False
40.
Metals are located on the far right of the periodic table.
a)
True
b)
False
41.
Which part is known as the atomic mass?
a)
N
b)
7
c)
14.00643-14.00728
d)
nitrogen
42.
What does the 6 represent?
a)
Atomic mass
b)
atomic number
c)
chemical symbol
d)
element name
43.
Is NO2 an element or a compound?
a)
element
b)
compound
44.
made up of two or more DIFFERENT atoms/elements chemically combined
a)
atom
b)
element
c)
molecule
d)
compound
45.
What is the charge on a proton?
a)
positive
b)
neutral
c)
negative
46.
What cannot be broken down into other substances?
a)
Compound
b)
Mixture
c)
Solids
d)
Element
47.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
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