WorksheetsWarm Up (Thur 9/7)
Total questions: 15
Worksheet time: 12mins
Name
Class
Date
1.
What does the atomic number tell you?
a)
Number of Protons
b)
Number of Neutrons
c)
Sum of protons and neutrons
2.
The modern periodic table of elements is arranged by
a)
Number of neutrons
b)
State of matter
c)
Atomic number
d)
Atomic Mass
3.
What is matter composed of?
a)
Atoms
b)
Space
c)
Electrons
d)
Ions
4.
What does the 6 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
5.
What does the C represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
6.
These are found on the Periodic Table.
a)
Compounds
b)
Elements
c)
Mixtures
7.
Periodic Table organizes elements by __.
a)
atomic mass
b)
atomic number
c)
number of neutrons
d)
size of atom
8.
What is the atomic number of Carbon?
a)
6
b)
12.01
c)
18
d)
20
9.
How many protons does Neon contain?
a)
20.18
b)
30.18
c)
10
d)
5
10.
C, Fe, He, and Na are the elements' __.
a)
abbreviations
b)
formulas
c)
symbols
d)
short cuts
11.
Which element is Na?
a)
neon
b)
sodium
c)
nitrogen
d)
natrium
12.
What is the Atomic Number of CO2 on the Periodic Table?
a)
CO2 is not on the Periodic Table since it is a compound
b)
119
c)
1
d)
22
13.
What type of elements are on the far right of the periodic table?
a)
Metals
b)
Nonmetals
c)
Metalloids
14.
What type of elements are in red?
a)
Metals
b)
Nonmetals
c)
Metalloids
15.
What type of elements are in between the metals and nonmetals?
a)
Metals
b)
Nonmetals
c)
Metalloids
100 %
