WorksheetsElement, Compounds, Mixtures
Total questions: 20
Worksheet time: 8mins
Name
Class
Date
1.
What is made up two or more elements that are chemically combined?
a)
Element
b)
Mixture
c)
Compound
d)
Solids
2.
What cannot be broken down into other substances?
a)
Compound
b)
Mixture
c)
Solids
d)
Element
3.
A combination of substances that are not chemically combined is called a(n)____________.
a)
mixture
b)
compound
c)
physical
4.
Which of the following is not a compound?
a)
HCl
b)
Cl
c)
NaCl
d)
CO2
5.
An element is made up of only one kind of _____.
a)
isotope
b)
plastic
c)
atom
d)
metal
6.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
7.
What is gold?
a)
element
b)
compound
c)
mixture
8.
What is salad?
a)
element
b)
compound
c)
mixture
9.
This picture represents which of the following?
a)
Element
b)
Compound
c)
Mixture
10.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
11.
Salt water is:
a)
A Compound
b)
An element
c)
A homogeneous mixture
d)
A heterogeneous mixture
12.
Spaghetti and meatballs is an example of a:
a)
compound
b)
element
c)
heterogeneous mixture
d)
homogeneous mixture
13.
Italian Salad Dressing
a)
heterogeneous mixture
b)
homogeneous mixture
c)
Compound
d)
Element
14.
A compost pile in the backyard for the garden
a)
Heterogeneous Mixture
b)
Homogeneous Mixture
c)
Element
d)
Compound
15.
Pepsi
a)
Heterogeneous mixture
b)
homogeneous mixture
c)
Element
d)
Compound
16.
cake batter
a)
heterogeneous mixture
b)
homogeneous mixture
c)
element
d)
compound
17.
Silver (Ag)
a)
Element
b)
Compound
c)
Heterogenous Mixture
d)
Solution
18.
Steam
a)
Element
b)
Compound
c)
Heterogeneous Mixture
d)
Solution
19.
Which image contains a compound?
a)
x
b)
y
c)
z
d)
y and z
20.
Is NaCl an element or compound?
a)
Element
b)
Compound
c)
Neither
100 %
