Which state of matter has a definite shape and volume?
In which state do particles move the fastest?
What process turns a solid directly into a gas?
Which state of matter is lightning an example of?
When gas changes to a liquid, what is the process called?
Which state of matter is least compressible?
Which of these can conduct electricity and is found in stars?
What happens to the particles of a solid when it melts?
What change of state occurs when ice becomes water?
Which process turns a liquid into a gas without boiling?
What is the term for gas turning directly into a solid?
Which of these is an example of a liquid turning into a solid?
Water exists in how many states naturally on Earth?
Clouds form when water vapor changes into:
When butter melts on hot toast, it's changing from:
