States of Matter
Name 2 examples of a liquid
Examples:
Soda, Milk, Juice, Water
What does a thermometer measure?
A. Temperature
B. Volume
C. Mass
D. Time
E. Length
A. Temperature
Dying your hair is an example of a __________ change.
A. physical
B. chemical
B. chemical
True or False:
A sign of a chemical change is when colors stay the same.
False
Colors changing = chemical change
Name 2 examples of a mixture
Examples:
Salad, colored beads, rocks
Name 2 examples of a gas:
Examples:
Helium, Air, Water Vapor
What does a stopwatch measure?
A. Temperature
B. Volume
C. Mass
D. Time
E. Length
D. Time
Molding clay is an example of a_____________ change.
A. physical
B. chemical
A. physical
True or False:
A sign of a chemical change is when a gas is formed with bubbling or fizzing.
True
bubbling/fizzing = chemical change
Name 2 examples of a solution
Kool-aid, lemonade, sugar and water
Particles are tightly packed. In this state, objects have a definite shape and definite volume. What state of matter am I?
A. Solid
B. Liquid
C. Gas
A. Solid
What does a meter stick measure?
A. Temperature
B. Volume
C. Mass
D. Time
E. Length
E. Length
True or False:
A chemical change CAN be reversed.
False
A chemical change CANNOT be reversed to its original substance
True or False:
A sign of a chemical change is when cold and darkness are produced.
False
production of HEAT or LIGHT = chemical change
The combination of two or more substances that keep their physical properties is a ____________.
A. solution
B. mixture
B. mixture
Particles are far apart. Objects in this state do not have a definite shape or volume. What state of matter am I?
A. Solid
B. Liquid
C. Gas
C. Gas
What does a graduated cylinder measure?
A. Temperature
B. Volume
C. Mass
D. Time
E. Length
B. Volume
A chemical change is a change in matter that forms a ___________ type of _______________ with ______________ properties.
A. different, substance, the same
B. different, matter, the same
C. different, matter, different
C. different, matter, different
True or False
A sign of a chemical change is when a solid is formed.
True
formation of a solid = chemical change
When one or more substance dissolves into another substance it is a called a ____________.
A. solution
B. mixture
A. solution
Particles slide past each other. In this state, objects do not have a definite shape, but do have a definite volume. What state of matter am I?
A. Solid
B. Liquid
C. Gas
B. Liquid
What does a triple beam balance measure?
A. Temperature
B. Volume
C. Mass
D. Time
E. Length
C. Mass
A physical change is a change in _________, ____________, or _____________.
A. matter, shape, state of matter
B. size, shape, state of matter
C. shape, size, substance
B. size, shape, state of matter
True or False:
When a chemical change takes place, a new substance is created that wasn't there before.
True
Solutions are made of ___________ and __________.
A. substances and mixtures
B. solutes and solvents
C. solutes and liquids
B. solutes and solvents