Mixture Flashcards
It is anything that has mass and volume
Matter
What kind of mixture is shampoo
Homogeneous mixture
What kind of mixture is salad
Heterogeneous mixture
Describe physical change in matter
No new product is formed
Describe chemical change
New product is formed
What is a pure substance
It is made up of only one kind of atomn or molecule
What is a mixture?
Made up of different substances
A COMBINATION OF 2 OR MORE PURE SUBSTANCES
MIXTURE
TRUE OR FALSE
THE COMBINED SUBSTANCE CAN BE OF DIFFERENT PROPORTION
TRUE
TRUE OR FALSE
SUBSTANCES THAT ARE MIXED TOGETHER CHANGE THEIR PROPERTIES
FALSE - SUBSTANCES IN A MIXTURE DOES NOT CHANGE PROPERTIES
WILL THERE BE A NEW PRODUCT WHEN MIXING SUBSTANCE?
NO, THEY D NOT COMBIME CHEMICALLY AND THERE IS A NEW PRODUCT FORMED
IS THE MIXTURE OF SALT AND PEPPER A CHEMICAL CHANGE?
PHYSICAL CHANGE
WHAT IS A HOMOGENEOUS MIXTURE?
KIND OF MIXTURE THAT LOOKS THE SAMEALL THROUGH OUT
T OR F
MIXTURE ARE COMBINATION OF 2 OR MORE SUBSTANCES
TRUE
T OR F
‘HOMO’ MEANS DIFFERENT
FALSE
T OR F
A HOMOGENEOUS MIXTURE HAS A CONSTANT APPEARANCE ALL THROUGHOUT
TRUE
T OR F
THE COMPONENTS IN A HETEROGENEOUS MIXTURE ARE DISTINGUISHABLE
TRUE
T OR F
EACH COMPONENTS IN A MIXTURE KEEPS ITS ORIGINAL PROPERTIES
TRUE
T OR F
THE COMPONENTS OF HETEROGENEOUS MIXTURE CANNOT BE DISTINGUISHED
FALSE
T OR F
THE COMPONENTS OF HOMOGENEOUS MIXTURE HAS SPECIFIC BOUNDARIES
FALSE
T OR F
HOMOGENEOUS MIXTURE HAVE COMPONENTS THAT THAT DO NOT DISSOLVE INTO THE MORE ABUNDANT COMPONENT
FALSE
T OR F
THE COMBINED SUBSTANCES IN A MIXTURE NEED TO HAVE THE SAME QUANTITIES
FALSE
IDENTIFY IF THE MIXTURE IS HOMOGENEOUS OR HETEROGENEOUS
MILK
HOMOGENEOUS
IDENTIFY IF THE MIXTURE IS HOMOGENEOUS OR HETEROGENEOUS
SAND AND WATER
HETEROGENEOUS