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 Page 1


IS MATTER AROUND
US PURE?
Page 2


IS MATTER AROUND
US PURE?
Learning Goal
I can describe what matter, pure
substances and mixtures are
I will be able to classify substances
as pure substances or mixtures
Page 3


IS MATTER AROUND
US PURE?
Learning Goal
I can describe what matter, pure
substances and mixtures are
I will be able to classify substances
as pure substances or mixtures
S o l i d
What is  matter?
L i q u i d
G a s
Matter is any material that occupies space and has mass
It includes all solids, liquids and gases
Page 4


IS MATTER AROUND
US PURE?
Learning Goal
I can describe what matter, pure
substances and mixtures are
I will be able to classify substances
as pure substances or mixtures
S o l i d
What is  matter?
L i q u i d
G a s
Matter is any material that occupies space and has mass
It includes all solids, liquids and gases
Pure Substance
Pure Substance Mixture
Pure Substances
Pure substances, like elements or compounds such as
diamond or carbon dioxide, consist of a single type of entity
and cannot be broken down further through chemical or
physical methods. 
Elements, in particular, are pure materials made up of only one
type of atom, ensuring consistency in composition and
properties. 
Page 5


IS MATTER AROUND
US PURE?
Learning Goal
I can describe what matter, pure
substances and mixtures are
I will be able to classify substances
as pure substances or mixtures
S o l i d
What is  matter?
L i q u i d
G a s
Matter is any material that occupies space and has mass
It includes all solids, liquids and gases
Pure Substance
Pure Substance Mixture
Pure Substances
Pure substances, like elements or compounds such as
diamond or carbon dioxide, consist of a single type of entity
and cannot be broken down further through chemical or
physical methods. 
Elements, in particular, are pure materials made up of only one
type of atom, ensuring consistency in composition and
properties. 
Pure Substance
Pure Substance
Mixture
Pure Substances
These substances exhibit homogeneity, with constant boiling
and melting points. 
In chemical reactions, pure substances play a role, producing
predictable outcomes due to their stable nature.
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