WorksheetsP8 Elements Compounds and Mixtures
Total questions: 16
Worksheet time: 9mins
Name
Class
Date
1.
A combination of pure substances, not in fixed amounts, that can be easily separated.is a ......
a)
MIXTURE
b)
COMPOUND
c)
ATOM
d)
PARTICLE
2.
What are two types of mixtures
a)
Elements and Compounds
b)
Mixed and Non-mixed
c)
Liquids and Solids
d)
Homogenous and Heterogeneous
3.
One specific type of homogeneous mixture is
a)
An atom
b)
An element
c)
A solution
d)
A compound
4.
Cookies and cream ice cream would be classified as
a)
A homogenous mixture
b)
A heterogenous mixture
c)
An element
d)
A compound
5.
The type of substance that is formed when 2 or more elements chemically bond together is a(n) ....
a)
homogeneous mixture
b)
heterogeneous mixture
c)
element
d)
compound
6.
Two substances physically combined and appears the same throughout is classified as....
a)
a homogeneous mixture
b)
aheterogeneous mixture
c)
an element
d)
a compound
7.
What does it mean if a mixture is heterogeneous?
a)
you can see the different parts
b)
cannot tell one part from another
c)
very well blended
d)
made of elements
8.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
9.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
10.
Elements and compounds are classified as ___.
a)
pure substances
b)
mixtures
c)
metals
d)
nonmetals
11.
Which can be found on the periodic table?
a)
Compound
b)
Element
c)
Mixture
d)
Chemical formula
12.
Which of the following is not a compound?
a)
HCl
b)
Cl
c)
NaCl
d)
CO2
13.
Water, H2O, can be classified as.....
a)
Element
b)
Compound
c)
Heterogeneous Mixture
d)
Homogeneous Mixture
14.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
15.
A pure substance can be either an element or a ______________.
a)
single substance
b)
hot mess
c)
Complex
d)
compound
16.
Are mixtures able to be separated?
a)
Yes
b)
No
100 %
