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WorksheetsMilady Chemistry
Total questions: 15
Worksheet time: 15mins
What state of matter is this (inside)
solid
liquid
gas
What state of matter is this
solid
liquid
gas
When an ice cube ______, it becomes a liquid.
Condensation
Evaporation
Freezes
Melts
When water gets heated, it becomes water vapor through which process
Condensation
Evaporation
Freezing
Melting
When ypu put water in the freezer and it becomes a solid, it goes through which process
Condensation
Evaporation
Freezing
Melting
Which is an example of a liquid?
table
milk
helium
Which is an example of a gas?
car
water
carbon dioxide
In which form of matter do the atoms freely move around?
solid
liquid
gas
When some solids are heated, such as ice, it becomes what kind of matter?
solid
liquid
gas
Which state of matter flows easily
solid
liquid
gas
What is the chemical symbol for carbon?
C
Ca
Cn
Crn
Ozone and Oxygen molecules are the same substance because they both are made only of oxygen atoms.
true
false
What is the chemical formula for water?
H2O
H2O2
O2
HO
Which of the following is a noble gas?
Oxygen
Nitrogen
Helium
Hydrogen
What is the process called when a solid turns directly into a gas?
Melting
Sublimation
Condensation
Evaporation
