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A state of matter with a consistent shape and volume
What is a solid?
Anything that takes up space and has mass
What is matter?
A state of matter that can expand and be compressed
What is gas?
A state of matter whose volume is constant, but that can change shape
What is a liquid?
What is ice?
These two states of matter have a volume that doesn't change
What are liquid and solid?
Water in gas form
What is steam?
The temperature at which water becomes a solid
What is 0 degrees Celsius?
When a solid becomes part of a liquid
What is dissolving?
When you heat water to 90 degrees Celsius, it will be in this state of matter
What is liquid?
The process of a solid becoming a liquid
What is melting?
When a liquid becomes a solid
What is freezing?
A state of matter which is ionised, electrically-charged gas
What is plasma?
The process of a liquid becoming a gas
What is evaporation?
The process of gas becoming a liquid
What is condensation?
Carbon dioxide can exist in these two states of matter
What are liquid and gas?