States of matter
which one is in gas state?
1. book, honey, steam
2. steam, air, water vapor
3. water vapor, steam, water
steam, air, water vapor
what is the name of process when water turns to water vapor?
evaporation
what does freezing process mean?
This is the difference of particle movement in a solid, liquid and gas.
What is slow, medium, fast?
Which states of matter takes the shape of its container
This is the state of matter where attractive forces are strong, particles are pulled close together.
solid
how particles are located in solid state?
what is the boiling point of water?
100
This is the change of state from a gas to a liquid.
What is condensation?
This is the only substance on Earth that exists in all 3 states of matter.
What is water?
in order to change ice into water, should we add energy to the system or remove energy from the system?
add energy
what is the name of process when ice cube turns to water?
which state of matter does not have exact shape, and particles are slightly touching to each other.
liquid
explain how rain is formed?
when we increase temperature of solid, what will happen?
which states of matters' particles are far away from each other?
gas
which states of matter has fixed shape and why?
when water turns to water vapor, are particles getting away from each other or coming closer?
can we squash or compress the solid objects?
when ice turns to water, are particles getting away from each other or coming closer?
away from each others.
when water turns to ice cube, do particles come closer or get far away?
explain water cycle
what is the melting point of water
what is the boiling point of water