States of Matter
The process of a liquid turning into a solid?
What is freezing?
When liquids change to a gas.
What is vaporisation?
Particles in solids are described as having strong, medium or weak forces of attraction?
What is strong?
This describes what state of matter is?
Physical forms in which a substance can exist
This is the SI unit of measurement for liquids.
What is a Liter (L)
Vaporisation when all the particles have reached this point. Water reaches this point at 100 degrees.
What is boiling?
Dry ice is made of what in solid form?
What is solid CO2?
These are the things that matter is made of?
What are particles (atoms and molecules)
The reason that liquids "flow"
What is particles are close together but can slide past each other in order to "flow".
The gas version of water is called water ______.
What is vapour?
This is H2O in solid form.
What is ice?
Increasing this also increases the speed at which particles move.
What is temperature?
Reason why honey was at the bottom of your tower and water was not?
What is density?
When a gas turns into a solid?
What is deposition?
Formed when electrons dissociate from the nucleus and are ionised. The fourth state of matter.
What is plasma
Temperature at which ice melts into liquid.
What is 0 degrees C?
What is an example of deposition?
What is frost/snow?
This state of matter has particles moving fast enough to overcome nearly all of the attractive forces between them?
What is gas?
The process when dry ice (solid CO2) becomes CO2 gas
What is sublimation?