chem review
Terms
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- physical change
- phase transition
- chemical property
- flammability
- physical change
- dissolution
- freezing
- liquid to solid
- solid
- definite shape, definite volume
- chemical change
- combustion
- compound
- uniform throughout, nonvariable composition, can be separated into simpler substances
- cold
- liquid hotness
- chemical change
- a substance changes into a different substance
- hot
- gas hotness
- physical property
- temperature
- physical properties
- properties of physical changes
- chemical change
- exchange/metathesis
- heterogeneous mixture
- not uniform throughout
- melting
- solid to liquid
- homogenous mixture (solution)
- uniform throughout with a variable composition
- molecules, ionic compounds, acids
- what compounds include
- liquid
- definite volume but no specific shape independent of its container
- gas
- neither definite shape nor definite volume
- heterogeneous mixture
- liquid with a precipitate clumped at the bottom
- pure substance
- uniform throughout, nonvariable composition
- homogenous mixture
- a truly dissolved solute in solution
- phase transitions
- matter changing between states
- uniform throughout
- tested with a large scale sampling process
- physical changes
- a compound changes appearance but not composition
- homogenous
- uniform throughout
- boiling
- liquid to gas
- chemical property
- acidity
- chemical change
- precipitation
- hottest
- plasma hotness
- physical property
- solubility
- physical change
- other kinds of mixing
- chemical change
- decomposition
- plasma
- ionized gas-electrons and protons have separated greatly
- chemical change
- combination
- physical property
- density
- coldest
- solid hotness
- chemical change
- anytime a new compound is formed
- chemical change
- oxidation
- variable composition
- tested with a molecular-scale sampling process
- chemical property
- combustibility
- condensing
- gas to liquid
- chemical change
- neutralization
- chemical properties
- reactivity of a substance
- element
- uniform throughout, nonvariable composition, can't be separated into simpler substances
- physical property
- color