Ch 3 and 8 Vocab

Front

A nonsolid state of matter where atoms/molecules move freely, like in a gas or liquid.

Back

fluid

Front

Example of matter with definite volume but indefinite shape:

Back

Orange Juice

Front

Form of matter without definite volume or shape:

Back

Helium for a balloon

Front

99% of known matter in the universe is _________

Back

plasma

Front

Example of sublimation:

Back

solid carbon dioxide (dry ice) → gaseous carbon dioxide

Front

NOT an example of condensation:

Back

solid carbon dioxide (dry ice) changes into gaseous carbon dioxide

Front

100°C is the boiling point of water, or the ____

Back

the point where liquid water becomes a gas

Front

Orange Juice with pulp is an example of a ___________ because the particles eventually settle out.

Back

suspension

Front

Particles larger than those in solutions but smaller than in suspensions are called ____________

Back

colloid

Front

An emulsion like _____________ is a colloid where non-mixing liquids are dispersed and do not settle.

Back

mayonnaise