Different states of Matter PPt

1. GENERAL
CHEMISTRY 1
INTRODUCTION TO CHEMISTRY

2. LESSON 1: Matter and Its Properties

3. LESSON 1: Matter and Its Properties
Matter
hing on earth
• is anything that has mass and occupies
sp
has mass and takes up space.
a Everyt
•• Theino
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rwostatesrds,ofthmattere“stareuff”solithad,t
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• All matter is made up of substances called elements

4. PARTICLES COMPOSING MATTER
ATOMS
• These are the
smallest unit of
matter that can’t
be broken down
chemically.
MOLECULES
• These are groups of two
or more atoms that are
chemically bonded.
IONS
• These are particles
that have gained or
lost one or more of
their valence
electrons.

5. A solid is rigid and
possesses a definite
shape.
A liquid flows and takes the
shape of a container, except
that it forms a flat or slightly
curved upper surface when
acted upon by gravity.
a state of matter in which
atoms or molecules have
enough energy to move
freely.

9. PROPERTIES SOLID LIQUID GAS
Distance between particles
Molecular arrangement
shape
volume
Speed of movement
Forces of attraction
ACTIVITY 2: TABLE COMPLETION
Direction: describe the following properties by completing the table below

10. Properties of Matter
Physical Properties Chemical properties
(Associate with physical ( Chemical Composition
States of matter) of matter)

12. PHYSICALPROPERTIES

13. CHEMICAL PROPERTIES DESCRIPTION
1.COMBUSTABILITY • Whether the substance undergoes combustion or not
2.STABILITY • Whether the substance can be easily decomposed or not
3.REACTABILITY • Whether it reacts with acids, bases, and oxygen, gas or not
4.RELATIVE ACTIVITY • Whether the material is more active or less active than other
members of its chemical family
5.IONIZATION • Whether it will break into charged particles when in solution
with water or not.
6.TOXICITY • Whether substance can damage an organism or not.
CHEMICALPROPERTIES

15. MATTER
PURE SUBSTANCE
• is a single kind of matter that cannot be
separated into other kinds of matter by any
physical means.
• A pure substance always has a definite
andconstant composition.
• A substance that has a fixed chemical
compositionthroughout.
MIXTURES
• consists of two or more substances (element or
compound) mixed together without any chemical
bond.
• a physical combination of two or more pure
substances in which each substance retains its own
chemical identity
.
• substancesinamixturedonot chemically react,and
eachsubstanceretainsitsown chemical identity
.

16. MATTER
PURE SUBSTANCE MIXTURES
a mixture in which
HOMO
the
c
o
m
p
o
s
i
t
i
o
G
E
N
E
O
U
S
nis
uniform
MIXTU
throug
R
Ehout the mixture.
A mixture in which
the composition is
HETEROGENEOUS
notMIXTUuniREforSm
throughout the
mixture.
• A substance that
cannotAn elemenbe
br
t is
oken
a
sub
down
staninto
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a
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ly
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peTheyENTSof
atom,are
distinall
Carbon, oxygen,
hydrogen, gold,
silver and iron are
examples of
elements
A substance made
fr
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om
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two
o
r
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t
m
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di
COMPOUNDS
ff
co
erent
mpounds
ele
ments
are.
There are several
different types of
compounds, including
binary, ionic,
molecular, acids,
cations, and anions.
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of
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Homog
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17. ACTIVITY 4: Pure Substance or Mixture?
Direction: Identify if the following items are pure substance or mixtures.

21. ACTIVITY 5: HOMOGENEOUS OR HETEROGENEOUS?
Direction: Identify if the following items are homogeneous or heterogeneous?.

24. Separating Mixtures

25. SEPERATING MIXTURES
Chemist separate mixtures by using different methods.
1. Filtration is a process of separating the components of a suspension
2. In Decantation the solid particles are allowed to settled first at the
bottom and later, the liquid which is called supernatant is poured into
another container leaving behind solid particle.
3. Evaporation is the process of converting liquid to gas, is useful in
sorting mixtures such as salt solution.
4. Distillation is a process of separating a homogeneous mixture
composed of two substances with different boiling points.

26. SEPARATING MIXTURES
5.Magnetic Separation is the process of separating elemental metals
from other particles in a mixture.
6.Melting is a process that can be used in extricating mixture that
contain two substances with different melting points.
7.Sublimation is a process of changing solid to gas without passing
through the liquid state.
8. In Centrifugation, the mixture is poured into a special tube in the
centrifuge apparatus, and is allowed to spin using centrifugal force. The
spinning motion forces the sediments to settle at the bottom. The liquid
can be poured off from the solid particles.
9. Chromatography is another method of separating complex mixtures. It
has various methods that can be used in separating mixture such as
paper chromatography, which makes used of an adsorbent (filter paper

27. PURE SUBSTANCES & MIXTURES IN CONSUMER
PRODUCTS
CONSUMER PRODUCT
■ It is any item often bought for consumption.
CONVENIENCE PRODUCT
■ those that appeal to a large segment of the
market or those that are routinely bought.
1. Household Cleaning
2. Personal Care Product

28. PURE SUBSTANCES & MIXTURES IN CONSUMER
PRODUCTS
■ The most commonly used cleaning products are
bleach, soaps, and detergents. These products
have different compositions, specific uses,
precautions for use, and costs.
■ HOUSEHOLD CLEANING MATERIAL