WorksheetsBook 2 Unit 1: Lesson 1 - 2 Quiz
Total questions: 33
Worksheet time: 1hrs 6mins
What is the formula for calculating density?
m x V
V x m
m / V
V - m
An object has a density of 0.8 g/cm3. When submerged in water, the object will ___________.
float
sink
float halfway in the water
float then sink
Which of the following has the lowest dense property?
Aluminum
2.7 g/cm3
Steel
7.14 g/cm3
Nylon
1.2 g/cm3
Copper
8.14 g/cm3
flammability of a substance
physical change
physical property
chemical change
chemical property
size of an object
physical change
physical property
chemical change
chemical property
corrosion of a bicycle frame
physical change
physical property
chemical change
chemical property
a characteristic that indicates whether a substance can change to another substance
physical change
physical property
chemical change
chemical property
a characteristic that can be observed without changing the substance
physical change
physical property
chemical change
chemical property
density
physical change
physical property
chemical change
chemical property
What state of matter is water in?
soild
liquid
gas
thermo
The kettle as an object is an example of what state of matter?
Solid
Liquid
Gas
Thermo
A reversible change is
ice turning to water and then back to ice.
a baked cake turning back into batter
dried glue turning back to liquid glue.
Which materials have strength as a property?
iron
cotton
clay
steel
_____ determines whether an object will sink or float in water.
Mass
Weight
Density
Volume
A key is placed in a graduated cylinder with 60 cm3 of water. It makes the water level rise to 67 cm3. What is the volume of the key?
60 cm3
67 cm3
127 cm3
7 cm3
