Classification of Matter
CLASSIFY IF IT'S AN ELEMENT OR COMPOUND
HYDROGEN
ELEMENT
IS THIS A HETEROGENOUS/ HOMOGENOUS MIXTURE
A CUP OF ORANGE JUICE CONTAINING PULP WITH ICE CUBES
HETEROGENEOUS MIXTURE
IS IT CHEMICAL/PHYSICAL CHANGE
BOILING WATER
CHEMICAL PROPERTY
SELECT THE LARGEST QUANTITY
1Kg
1g
1mg
1ng
1Kg= 1000 grams
WHATS MY NAME ?
JADEN
GIVE AN EXAMPLE FOR EACH OF THE FOLLOWING
MATTER
SUBSTANCE
MIXTURE
MIXTURE: SALTWATER
MATTER: LITERALLY ANYTHING
SUBSTANCE: H2O
IS IT HETEROGENEOUS/ HOMOGENEOUS
AIR
HOMOGENEOUS
IS IT CHEMICAL/PHYSICAL CHANGE
A LOG BURNS IN A FIRE PLACE
CHEMICAL
HOW MANY SIG FIGS
0.0002500
ONY 4 2500
WHATS MY MAJOR?
BIOLOGY
SELECT THE PURE SUBSTANCE
A. AIR
B. SEAWATER
C. WATER
D. BRASS
WATER
IS IT HETEROGENOUS/HOMOGENOUS
CEREAL IN MILK
HETEROGENOUS
IS IT CHEMICAL/PHYSICAL
A PIECE OF METAL IS BENT
PHYSICAL BECAUSE YOU CAN BEND IT BACK
SOLVE THE PROBLEM AND SHOW THE NUMBER OF SIG FIGS
(101.1g - 98.1g)/(38.92 mL - 1.97 mL)
0.081 only 2 sig figs
WHATS MY CLASSIFICATION
JUNIOR
SENIOR
SENIOR
SELECT THE PHASES OF MATTER
LIQUID
REACTANTS
GAS
PRODUCTS
LIQUID AND GAS
IT IS HETEROGENEOUS/HOMOGENOUS
LAUNDRY DETERGENT( CONTAINS WHITE AND BLUE CRYSTALS)
HETEROGENOUS
IS IT CHEMICAL/PHYSICAL
WATER FREEZING
PHYSICAL
1.09 X 10^-4 kg TO MILLIGRAMS
109 mg
WHEN ARE MY OFFCIE HOURS?
THURSDAYS AT 8 AM
WHIHC ONE IS A ELEMENT
IRON FILLINGS
BENZENE
LIMESTONEACETYLENE
IRON FILLINGS ( Fe)
IS IT HETEROGENEOUS/HOMOGENEOUS
BRASS
BRASS IS A HOMOGENEOUS ( Cu mixed with Zn)
IS IT CHEMICAL/PHYSICAL
TWO CLEAR LIQUIDS ARE MIXED AND FORM A YELLOW LIQUID
CHEMICAL BECAUSE COLOR CHANGE
CALCULATE THE VOLUME OF AN 8.24g MASS OF COPPER ( DENSITY = 8.96)
HOW MANY CLASSES AM I TAKING/HOURS?
7 CLASSES