chem vocab 1-12
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vocab
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6 Terms
physical change
pertaining to the properties and changes of matter, often involving measurable characteristics such as mass, volume, and temperature.
plasma
a state of matter consisting of charged particles, including ions and electrons, that exhibit unique physical properties and conduct electricity.
solid state
a state of matter characterized by a definite shape and volume, where particles are closely packed together and vibrate in fixed positions.
change of state
the transformation of matter from one state to another, such as solid to liquid or gas to liquid.
gas state
a state of matter with no definite shape or volume, where particles are far apart and move freely.
liquid state
a state of matter that has a definite volume but no definite shape, where particles are close together but can move past one another.