physical vs chemical 1
physical change
the physical forms , liquid , solid , gas
state of matter
when matter changes states
melting point , boiling point, freezing point
the amount of space an object takes up
volume
amount of matter in an object
mass
a measure of the force of gravity on an object
weight
the attraction of a substance to a magnetic field
magnetism
substance is changed into new identity
chemcial change
the ability of a substance to transmit thermal or electrical energy
conductivity
a liquid's resistance to flow
viscosity
a process which one or more substances are changed
chemical reaction
the ability of a substance to be drawn , pulled or shaped to produce wire
ductility
the ability of a substance to be squeezed into smaller volume , space
compressibility
the ability of a substance to dissolve
solubility
the amount of mass matter has in a given space volume mass per unit
density
the ability to be pounded or flatten
malleability
a characteristic that describes how a substance will interact with another
chemical properties
the ability of a chemical to burn or ignite
flammability
the ability for a substance to react rapidly
combustibility