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WorksheetsProperties of Matter Quiz #4V
Total questions: 60
Worksheet time: 39mins
_____ have molecules that are packed together and hardly move.
solids
liquids
gases
plasma
Which property of matter would stay the same after a crayon is melted.
shape
state
texture
mass
There are two main ways that a liquid turns into a gas. There are vaporisation and _______________?
boiling
evaporation
melting
freezing
I am 2 or more elements chemically bonded.
atom
molecule
compound
mixture
Sand and salt are placed in the bottom of a beaker filled with water. The beaker is heated, and the water is stirred.
What will happen to the salt and sand?
The sand and salt will settle to the bottom.
The sand and salt will dissolve in the water
The salt will dissolve, and the sand will settle
The sand will evaporate, and the salt will dissolve.
Sammy poured oil and water into a glass and mixed the liquids. He let the liquids sit in the glass for 8 hours and the 2 liquids separated as shown in the picture.
What happened to the 2 liquids?
The oil is more dense than water, and it dissolved in the water
The oil is less dense than water, and it dissolved in the water
The oil is more dense than water and cannot dissolve in water
The oil is less dense than water and cannot dissolve in water
A scientist uses an instrument to study the small particles in a piece of matter. The diagram shows what the scientist sees.
What state of matter is the scientist most likely observing?
gas
solid
liquid
vapor
This number tells the number of atoms present.
What is the chemical name for CO2?
carbon trioxide
carbon monoxide
carbon dioxide
methane
This diagram represents...
An element
A molecule
A compound
A mixture of elements and compounds
Based on the illustration, what phase change is taking place?
Boiling
Freezing
Melting
Condensing
Based on the illustration, which phase change is shown?
Freezing Point and Evaporation
Condensation and Melting Point
Melting Point and Evaporation
Evaporation and Condensation
A student fills 3 glasses with different amounts of water as shown. What happens to the size of the water molecules with a change in water volume?
Water molecules in glass 1 would be larger because it has the greatest volume.
Water molecules in glass 2 are twice as large as glass 3 because glass 2 has twice as much water as glass 3.
Water molecules are the same size in each glass, because the amount of water does not affect the molecules' size.
Which mixture can be easily separated by adding water and pouring it through a filter?
iron filings and sand
sugar and salt
sand and salt
sugar and baking soda
In which mixture can you see all of the parts?
homogeneous
heterogeneous
Trail mix
Solution
Mixture
What is a solvent?
The material being dissolved.
The liquid used to dissolve.
What is a mixture?
A mix of ingredients that will keep their physical traits
A mix of things that will all dissolve once put together
Do not separate easily
Can not tell the ingredients apart
Solutions are always formed when
one substance dissolves uniformly in another substance
liquids are mixed together
a compound is created
solids and liquids are mixed together
What tool is used to separate water and sand?
Magnet
Colander
Plastic Bags
Filter
The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as
decanting
evaporation
loading
chromatography
