Solid
liquid
gas
Solid
liquid
gas
rrangement) Particles become further apart / more space between particles in a gas / no longer in contact with each other / move over a larger space (Movement) Move faster / more kinetic energy
Close together
further apart
vibrate in place
move most slowly
move most rapidly
most energy
least energy
regular arrangement
irregular arrangement
Solid
liquid
gas
Match the description to the state
Note some descriptions describe more than one state.
has a fixed shape
takes the shape of the bottom of a the container
takes the shape of the container
can flow
can be compressed
diffusion is most rapid
in-compressible
diffusion is slowest
Solid
liquid
gas
Note (aq) means dissolved in water.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
add potassium chloride | arrow_right_alt | mass balance |
measure mass | arrow_right_alt | thermometer |
measure 100 cm3 of water | arrow_right_alt | spatula |
measure temperature | arrow_right_alt | measuring cylinder |
Measure the temperature of the water with a thermometer
Calculate the mass of salt using mass of salt water in beaker - mass of water in beaker
Add potassium chloride until no more will dissolve
Add the water to the beaker
Finally Repeat the experiment using different temperatures of water.
Measure the mass of the salt solution with a mass balance
Measure the mass of the water and beaker with a mass balance
First Measure 100 cm3 of water using a measuring cylinder
Magnesium oxide (MgO)
Carbon monoxide (CO)
Water (H2O)
