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yes! exactly.
The kinds of changes in substances that are always physical changes are changes in the state. This is the change from solid, to liquid and then to gas and the reverse.
Yes. Ice is less dense than liquid water. For virtually all other substances, the solid state is more dense than the liquid state.
Ice floats. Most other substances are denser in the solid state.
liquid water because as water freezes it creates crystallized forms of its molecules expanding the area it takes up, which is why ice floats because it is less dense then the liquid form
Liquid freezes into a solid, melts in to a liquid, then evaporate into gas and then freezes back to a liquid.
there is no particular point which gas changes to liquid, because all substances have different points where gas changes to liquid. Water vapor changes to liquid at 100 degrees Celsius
A liquid will change to a solid when it freezes.
A LIQUID FREEZES TO SOLID
When water freezes it changes from a liquid to a solid. When water boils or evaporates it changes from a liquid to a gas.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
yes! exactly.
splid to a liquid
It "condenses".
The kinds of changes in substances that are always physical changes are changes in the state. This is the change from solid, to liquid and then to gas and the reverse.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.