WorksheetsChemistry language beginnings
Total questions: 21
Worksheet time: 17mins
Name
Class
Date
1.
Is sugar (C12H22O11) an element or a compound?
a)
Element
b)
Compound
2.
Is water an element or a compound?
a)
Element
b)
Compound
3.
A compound consists of two or more elements bound together.
a)
True
b)
False
4.
Is Iron (Fe) an element or a compound?
a)
Element
b)
Compound
5.
Element is a
a)
pure substance
b)
compound
c)
mixture
d)
molecule
6.
which one can be found on the periodic table
a)
Compound
b)
Element
7.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
8.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
9.
Contains only one kind of atom.
a)
Element
b)
Compund
c)
Mixture
10.
Contains two or more atoms combined
a)
Elements
b)
Compounds
c)
Mixtures
11.
An element is made up of only one kind of _____.
a)
isotope
b)
plastic
c)
atom
d)
metal
12.
Classify the picture with the correct label.
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
13.
Classify the picture with the correct label.
a)
Element
b)
Compound
c)
Mixture of Elements and Compounds
d)
Mixture of Elements
14.
Classify the picture with the correct label.
a)
Element
b)
Compound
c)
Mixture of Elements & Compounds
d)
Mixture of Compounds
15.
Classify the picture with the correct label.
a)
Compounds
b)
Mixture of Elements
c)
Mixture of Compounds
d)
Mixture of Elements & Compounds
16.
Classify the picture with the correct label.
a)
Element
b)
Compound
c)
Mixture of Compounds
d)
Mixture of Elements
17.
What is the term for chemically joining 2 or more atoms together?
a)
atoms
b)
elements
c)
molecules
d)
compounds
18.
TRUE OR FALSE:
Every compound is a molecule but not every molecule is a compound.
Every compound is a molecule but not every molecule is a compound.
a)
TRUE
b)
FALSE
19.
What is the picture displayed?
a)
Atom
b)
Element
c)
Molecule
d)
Compound
20.
Are these molecules also compounds?
a)
YES
b)
NO
21.
Are these molecules also compounds?
a)
YES
b)
NO
100 %
