Matter will only change from a liquid to a solid when you take away heat.
If a liquid turns into a solid when you ADD heat, then something else is happening. It could be a chemical reaction or a more simple example would be if you heat a mixture of something that has water in it and the water evaporates. What is left behind is whatever did not evaporate and could be a solid. This is technically not the same matter that you had before, so you can't say the matter turned into a solid from a liquid by adding heat.
true
Condensation is like when you make fog on a cool window and it makes little drops so no, condensation is a gas turning into a liquid. Freezing is turning a liquid into a solid and melting is a solid to a liquid and finally a liquid into a gas is evaporation. I hope that helped! :)
Deposition or Desublimation
that's a good question. It is a amorphous solid because it expands or gradually loses shape.
There are certainly true or false tests and you can do them if your teacher asks you to do them.
Yes, freezing is change of state, from liquid to solid. Freezing is a physical change, not a chemical change.
True. The freezing point of a substance is the temperature at which it changes from a liquid phase to a solid phase, while the melting point is the temperature at which it changes from a solid phase to a liquid phase. In equilibrium, the freezing point and melting point of a substance are the same.
True or false
TRUE!
False. Solidification when a substance that is in a liquid changes phase to a solid.
Impossible. Boiling is when a liquid turns into a gas, freezing is when it turns into a solid. Obviously, the same molecules cannot be a gas and a solid at the same time. Mixtures of a liquid and a suspended solid might appear to "freeze" when boiled because they thicken when the liquid boils away, but this is not true freezing.
It is false. Water expands on freezing.
Yes, sublimation is a change from solid to gas.
The melting point and freezing point of water is the same at 0 degrees Celsius (32 degrees Fahrenheit) under standard atmospheric pressure. This means that water will transition from solid to liquid (melting) or liquid to solid (freezing) at this temperature.
spray guns atomize liquid true or false
It was a liquid that was turned into a solid, but it can melt and become a liquid again(and vice versa, freeze and become a solid). Some people say its both which is technically true.
True A+