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Classification of Matter Flashcards | StudBud
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Classification of Matter
Classification of Matter
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1
What is the difference between an element and a compound?
Compounds are made of more than one type of atom.
Only elements are pure substances.
Only compounds are pure subnstaces.
Elements are made of more than one atom.
2
In a _______ mixture, each substance can be easily distinguished.
homogenous
heterogeneous
3
Diamond is an example of?
A heterogeneous mixture
A homogenous mixture
A compound
An element
4
The following image is an example of?
A homogenous mixture
An element
A heterogeneous mixture
A compound
5
Most materials we use and encounter daily are ________.
Elements
Pure substances
Compounds
Mixtures
6
In a _______ mixture, the material has the same, uniform composition.
heterogeneous
homogenous
Gorski
fruitopia
7
_______ can be separated.
A compound
A mixture
Pure substances
An element
8
A
compound
is represented by its ________.
chemical formula
number of atoms
atomic number
number of protons
9
Salt water is an example of?
A heterogeneous mixture
An element
A homogenous mixture
A compound
10
A material made of combined substances that are
not chemically combined
is called?
An element
A compound
A mixture
A Gorskium
11
When different atoms combine in a
chemical reaction
, _______ are formed.
compounds
elements
homogeneous mixtures
heterogeneous mixtures
12
The following image is an example of?
A homogenous mixture
An element
A compound
A heterogeneous mixture
13
Are you glad you came to school today?
I am so glad!
Chemistry is my favorite subject!
Is it 2:15 yet???
What is Chemistry again?!?!
14
Any material consisting of only
one type of atom
is classified as what?
An element
A homogenous mixture
A heterogenous mixture
A compound
15
Which classification(s) of matter is(are)
pure substances
?
Elements
Elements and compounds
Elements and mixtures
Compounds
16
Air is an example of?
A homogenous mixture (solution)
A compound
An element
A heterogeneous mixture
17
Table salt (NaCl) is an example of?
A compound
A heterogeneous mixture
An element
A homogenous mixture
