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Worksheetscharacteristic of the state of matter
Total questions: 26
Worksheet time: 14mins
What are characteristics of a solid? Choose two answers.
Definite volume
Particles are packed close together and vibrate
Particles flow
Indefinite shape
What are characteristics of a solid? Choose two answers.
Definite volume
Particles are packed close together and vibrate
Particles flow
Indefinite shape
A solid has ________________.
definite shape, but no volume
no shape, but definite volume
definite volume and definite shape
no volume and no shape
Which is NOT a characteristic of the state of matter shown in image A?
Has a definite shape
Particles are tightly packed
Does not take the shape of its container
Particles move very fast and spread out
Image B is an example of which state of matter?
gas
solid
liquid
plasma
What is matter?
Thermal energy from plasma that is created by stars
The change from one state of matter to another
Anything that has mass and takes up space by having volume
A change in the motion of particles
Diagram show an example of ______________ process
vaporisation
condensation
melting
diffusion
Diagram show an example of _____________
viscosity
vaporisation
surface tension
evaporation
The process represent by the picture is ______________
sublimation
evaporation
condensation
deposition
Which of the following is the most viscose
water
cooking oil
honey
coffee
Which of the molecules has the greatest vapour pressure
Bromine liquid
Ammonia
water
Hydrogen bromide
Structure that built up by a combination of infinite number of covalence bond is_____________
NaCl
Mg
I2
Si
State the type of interparticles forces explain by the diagram
Covalent bond
Ionic bond
Metallic bond
Gigantic covalent structure
Arrange the following in order of increasing boiling point
Ar, Si, Al, Na
Ar<Si<Al<Na
Ar<Si<Na<Al
Na<Al<Si<Ar
Al<Na<Ar<Si
Substance has strong intermolecular forces has
low vapour pressure
low boiling point
low surface tension
high triple point
State the process occur when the temperature increase at a constant pressure below 0.006 atm.
Melting process
Boiling process
Evaporation process
Sublimation process
A crystalline solid does not conduct electricity unless in a molten state or in an aqueous solution. It is hard, brittle and melt as a high temperature. These are the characteristic of
an ionic crystal
a metallic crystal
a giant covalent crystal
a molecular covalent crystal
1. When ice melts. Its particles
gain energy and begin to move
lose energy and begin to move
move far apart and gain energy
close together and lose energy
Which state (s) of matter takes the shape of the container they are place in
liquid and solid
liquid and gas
Gas only
Liquid only
State the type of interparticles forces in magnesium oxide
Covalence bond
Gigantic covalence bond
Ionic bond
Metallic bond
Choose a correct pair
Ionic bond (Br2)
Gigantic covalence bond (Si)
Covalent bond (Cu)
Metallic bond (CuO)
If the molecules in a liquid have a weak attraction for each other. Which of the following properties has a relatively high value?
Boiling point
density
Surface tension
vapour pressure
______________ is a temperature at which the vapour pressure of a liquid equal to the atmospheric pressure.
Absolute zero
Boiling point
Critical point
melting point
Which of the following process is an example of condensation
1. Which of the following explain why a needle can float on water?
The density of a water is greater than the needle.
The molar mass of water is greater than the needle.
The surface tension of the water support the needle.
The vapour pressure of water support the needle.
1. Pick a correct statement.
A liquid will boil at room temperature.
A liquid will boil when vaporisation and condensation occur at the same rate.
A liquid will boil when vapour pressure is equal to the external atmospheric pressure.
A liquid will boil when vapour pressure is equal to the external atmospheric pressure.
