WorksheetsChapter 2-3 Matter Review
Total questions: 21
Worksheet time: 16mins
Which is evidence that a chemical reaction has occurred?
A pencil broke into two pieces
Bubbles occurred when when substances were mixed
Ice melted into water
Which is an example of a chemical change?
Cookie dough baking into cookies
Freezing water into ice
Dissolving sugar into water
Which is an example of a physical change?
Baking cookie dough into cookies
Slicing a loaf of bread
An apple turning brown after cutting it
Matter is anything that has:
mass
volume
mass and volume
substance
Mass is a measurement of:
the amount of particles a substance has.
the space an object occupies
Volume is a measurement of:
the amount of particles a substance has.
the space an object occupies
What is the density of a liquid if its volume is 125 mL and its mass is 50 g?
2.5 g/mL
175 g/mL
0.4 g/mL
6250 g/mL
Thermal Energy of a substance depends on the:
kinetic energy and temperature
temperature of a substance
number of particles only
number of particles and kinetic energy
A change of state happens when:
energy is added to a substance
energy is released from a substance
the substance goes through a chemical change
energy is created in a substance
Select the following phase changes that happen when energy is added to a substance:
evaporation
sublimation
melting
freezing
condensation
Select all of the following that describe a solid:
definite shape and volume
definite volume only
changes both shape and volume
vibrating particles
free moving particles
What is Ms. Hart's dog's name?
honey
diva
sassy
cocoa
