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WorksheetsSolid, Liquid and Gas
Total questions: 32
Worksheet time: 2hrs 59mins
Anything that takes up space and has mass is
Matter
Volume
Liquid
Atom
A solid
has particles that are far apart
has a size and shape of its own
takes the shape of its container
The smallest part of matter and makes up molecules
is an atom
is a molecule
is a gas
is matter
One similarity between solids, liquids and gases is
all three have atoms and molecules
all three have molecules that are close together
all three take the shape of their containers
Which state of matter has a definite volume, but it takes the shape of its container with the help of gravity?
solid
liquid
gas
all of the above
Which state of matter has a definite volume or size and a distinct shape at a given temperature?
liquid
gas
solid
all of the above
There are two main ways that a liquid turns into a gas. There are vaporisation and _______________?
boiling
evaporation
melting
freezing
Hector is standing in a closed room with a balloon filled with helium gas. If Hector pops this balloon, what will happen to the molecules in the helium gas?
They will condense into a cloud around Hector.
They will fall to the floor as a structured solid.
They will expand and flow through the room
They will flow to the floor and form a puddle.
Which of the following material that does not belong to the group?
steam
smoke
plastic
oxygen
Some scientists consider _________ as the fourth state of matter.
plasma
solid
liquid
gas
What happens to molecules when the temperature drops or lowers?
The molecules get closer together
The molecules start moving faster.
The molecules stop moving.
The molecules become smaller.
1) Which of following transformations are incorrect
None of the above
3) The given figure best describes the process of
Evaporation
Condensation
Sedimentation
Decantation
4) Which of the following gas is present in soft drinks?
Carbon Dioxide
Oxygen
Nitrogen
Hydrogen
A chemical change
changes the physical properties of an object, but does not create a new substance.
creates a new substance and cannot be undone.
Is this an example of a physical or chemical change?
physical
chemical
Which statement BEST describes why the water vapor in the air formed liquid water on the outside of the glass?
