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MATTER, PURE SUBSTANCES, MIXTURES - Coggle Diagram
MATTER
Is anything that
occupies space
has mass
PURE SUBSTANCES
have a
fixed composition
unique set of properties
e.g: melting point, boiling point
classified as
ELEMENT
is in the form of
atoms
e.g: Fe, Ca, Ar :
molecules
e.g: Cl2, H2, N2
consists of
only one type of atoms
COMPOUND
is a
pure substance
contains
two or more types of atoms of element
in the form of
molecules
e.g: NH3, CH4, CO
1 more item...
ionic
e.g:NaBr, LiCl, KCl
2 more items...
made up of
same kind of atoms/molecules
MIXTURES
divided into
homogeneous mixtures
is mixtures that has
no visible boundaries among its components
e.g: Sugar water, coffe, Vinegar
Heterogeneous mixture
is mixtures that has
one or more visible boundaries among its components
e.g: Oil and Water, Sand and water, Kerosene and water
composed of
two or more substances
that
combined physically
retain the chemical identity
