This document contains the rules and content for an online chemistry class. It begins with an opening prayer, then lists the rules for online class participation which include dressing appropriately, avoiding unrelated activities, being responsive, and muting microphones when not speaking. The document then outlines the units and lessons which cover matter, pure substances like elements and compounds, and mixtures including homogeneous and heterogeneous mixtures. Examples and assignments are provided throughout.

2. Heavenly Father and Your
Beloved Son Jesus Christ,
We thank you for giving us
another life,
We thank you for another
Beautiful Morning.
As we go on through our lessons
today,
May you make us instruments to
do good things.
Please enlighten our minds,
Give us strength to participate in
our subject today.

3. Teacher Jamille Pascua

4. #
Dress appropriately
ONLINE CLASS RULES:

5. #
Avoid doing other
activities not related
to the topic
ONLINE CLASS RULES:

6. #
Be responsive when
asked to
participate
ONLINE CLASS RULES:

7. #
Do not turn off your
camera/webcam
ONLINE CLASS RULES:

8. #
Turn off your mic
when not speaking
ONLINE CLASS RULES:

11. UNIT I
MATTER: Pure Substances and
Mixtures
Lesson 1:
PURE SUBSTANCES: Elements and
Compounds
Lesson 2:
MIXTURES: Homogeneous and
Heterogeneous

13.  is anything that occupies space
and has mass and volume.
SOLID LIQUID GAS

14. PURE SUBSTANCES
MIXTURES
 is a form of matter with uniform composition
and constant properties all throughout.
 is a form of matter composed of two or more
different substances that are physically
combined.

17. - is a form of matter with uniform
composition and constant properties all
throughout

18. - is a substance
composed of only one
kind of atom. It
cannot be broken
down into simpler
chemical
components.
- are combination of
two or more
elements that are
chemically
combined.

19. METALS
NONMETALS
METALLOIDS

20. METALS
Mostly solid in form
Possess luster
Used in electrical
appliances
Ductile
High tensile strength

21. NONMETALS
Exist in solids,
liquids, and gases
Usually light in
weight
Insulators
NOT ductile,
malleable and strong

22. METALLOIDS
Elements that
have properties
of both metals
and nonmetals.
Solid but lack
luster
Semiconductors

25. Check Your
Understanding
Use the Periodic Table to find the information asked below:
Give the names of the
ff. symbols of elements
1.He
2.Na
3.O
4.W
5.Au
Give the symbols of
the ff. elements
1.Iron
2.Gold
3.Zinc
4.Potassium
5.Iodine
Helium
Sodium
Oxygen
Tungsten
Gold
Fe
Ag
Zn
K
 I

26. ACIDS
BASES

27. Acids turns a blue
litmus paper into red.
Bases turns a red
litmus paper into
blue.

28. ACIDS
- are
compounds
that produce
hydrogen
ions when
dissolved in
water.
sour

29. BASES
- are
compounds
that produce
hydroxide
ions when
dissolved in
water.
bitter

30. Elements or Compounds?
Check Your
Understanding
1. Carbon dioxide
2. Oxygen
3. Water
4. Hydrochloric acid
5. Hydrogen
6. Sucrose
7. Sulfur
8. Gold
9. Sodium chloride
10.Iron
Compounds
Compounds
Compounds
Compounds
Compounds
Elements
Elements
Elements
Elements
Elements

31. YOUR
ASSIGNMENT
WILL BE POSTED IN
MESSENGER 

34. Heavenly Father and Your
Beloved Son Jesus Christ,
We thank you for giving us
another life,
We thank you for another
Beautiful Morning.
As we go on through our lessons
today,
May you make us instruments to
do good things.
Please enlighten our minds,
Give us strength to participate in
our subject today.

37. - is a combination of two or more
substances in which each pure substance
retains its individual chemical properties.

39. HOMOGENEOUS HETEROGENEOUS

40. is a mixture that
does not have
uniform
composition.
HETEROGENEOUS

41. is a mixture that
has uniform
composition
throughout.
HOMOGENEOUS

42. Classify the following types of matter as either homogeneous or
heterogeneous.
1. Italian salad dressing 6. air (with smog)
2. paint 7. corn syrup
3. rubbing alcohol 8. soil
4. pure air 9. black coffee
5. chunky spaghetti 10. sugar water
HOMOGENEOUS AND HETEROGENOUS MIXTURES ?

43. •3/4 cup olive oil
•1/4 cup vinegar (apple cider, white or red
wine)
•2 cloves of garlic (minced)
•2 tablespoons lemon juice
•1/2 teaspoon honey
•1/4 cup chopped fresh parsley
resin, additives, solvent, and pigment
Italian salad dressing
paint
 heterogeneous
 homogeneous

44. water, denaturants, and perfume oils,
absolute alcohol or isopropyl alcohol
Rubbing alcohol
Pure air
 homogeneous
 homogeneous

45. •1 can (14 1/2 oz) diced tomatoes undrained
•1 can (6 ounces) tomato paste
•3/4 cup water
•1 tbsp sugar
•2 tsps McCormick® Perfect Pinch® Italian
Seasoning
Chunky spaghetti
Air (with smog)
 heterogeneous
 heterogeneous

46. •14 ounces corn on the cob
•5 1/4 cups water (use 2 1/2 cups water if you
plan to leave the corn off)
•2 pounds sugar
•2 teaspoons salt
•1 vanilla bean
Corn syrup
Soil
 homogeneous
 heterogeneous

47. Sugar with water
Black coffee
 homogeneous
 homogeneous

48. PURE SUBSTANCES OR MIXTURES?
1. Chicken noodle soup
2. Air
3. Carbon dioxide
4. Oxygen
5. Milk
6. Salt water
7. Sodium
8. Calcium
9. Water
10.Iron
 mixture
 Pure substances
 mixture
 mixture
 Pure substances
 Pure substances
 Pure substances
 Pure substances
 mixture
 Pure substances

49. ASSIGNMENT
ANSWER
1. What To Do A and B on page 41
2. UNIT TEST on pages 44-45.
Write your answers on a piece of paper.
ANSWERS ONLY!