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Science, Chemistry
9th
grade
Chemistry - The 3 states of matter_Applying New Knowledge
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11 questions
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- Multiple ChoicePlease save your changes before editing any questions.
When water beads on the outside of a cold glass of water.
dripping
sweating
condensation
melting
- Multiple ChoicePlease save your changes before editing any questions.
When boiling water creates steam.
vaporization
melting
freezing
boiling
- Multiple ChoicePlease save your changes before editing any questions.
When a scoop of ice cream drips down the side of the cone.
vaporization
dripping
freezing
melting
- Multiple ChoicePlease save your changes before editing any questions.
When dripping water turns into icicles.
condensation
melting
freezing
vaporization
- Multiple ChoicePlease save your changes before editing any questions.
Are ALL of these properties of Solid, Liquid and Gas correct ?
Yes
No
- Multiple ChoicePlease save your changes before editing any questions.
Why can a liquid flow ?
because it is in a random order
because its particles move around, sliding over each other
because it is a liquid
because it is light weight
- Multiple ChoicePlease save your changes before editing any questions.
Why can a gas be compressed ?
because
because the particles can over lap each other
because its particles are far apart and have space to move into.
because of their random arrangment
- Multiple ChoicePlease save your changes before editing any questions.
When we make ice-cream, or put something into the freezer, how are we changing its matter ?
we are changing any of the liquid matter into solid matter
by making it cold
we are reducing its temperature
we are changing any of the liquid matter into gas
- Multiple ChoicePlease save your changes before editing any questions.
When using salt grit on the pavements, what are we doing to make the snow melt ?
changing the state of the snow from solid to liquid
changing the snow to gas
reducing the melting point of the ice so that it will melt.
increasing the melting point of the ice and making it disappear
- Multiple ChoicePlease save your changes before editing any questions.
Dew forms because ...
Tick all statements that are correct
Water vapour condenses and produces water droplets
The water is produced because of the cold
In the morning the water vapour is met by a colder air temperature.
It is going to be a sunny day
- Multiple ChoicePlease save your changes before editing any questions.
If you leave a pan of water boiling on the stove what will eventually happen to all of the water and why ?
By increasing the temperature of the liquid we will change its state of matter to a gas through evaporation.
the particles are cold enough to turn unti a gas such as steam
the particles have enough kinetic energy to break away from the liquid and diffuse in the surrounding air particles
the water starts to disappear into a gas