Density Solubility Buoyancy Melting Point Boiling Point Odor Flammability
Characteristic properties.
Their properties
CFC's are useful to man. They act as coolants.
theyre not
No
as it is costlier . Less useful than what?
make it into something useful
Constituents, appearance, shape, and taste are used to classifying materials. This is useful because materials with similar properties can be placed in the same category.
pepol useed it as a bandage
- it is a practically inert gas
Its transparent (see through).
because it is?gjkl#