Properties of Matter
Luster
Physical Intensive
This pure substance can be found on the periodic table and cannot be separated by chemical or physical means.
element
The sugar dissolves in your tea
Physical
making coffee
filtration
Over time, paper is degraded by oxygen in the air.
Chemical Property
Which of the following is NOT a compound?
Sugar
Water
Sand
Sand
Burning coal for a BBQ
Chemical
separating a water/alcohol mixture
distillation
A strong acid can neutralize a strong base.
Chemical Property
Muddy water
heterogeneous mixture
Platnum is heated, then cooled to its original state.
physical change
separating dyes in inks
chromatography
I have 4 feet of steel.
Physical extensive
a brass trumpet
homogeneous mixture
silver tarnishing
chemical change
separating sand from water
Filtration or evaporation
The density of water is 1 g/mL
Physical Intensive
A compound can be separated by
chemical means
physical means
both
it cannot be broken down
it cannot be broken down
Trimming a hedge because it has grown too tall.
physical change
In distillation, the components are separated by what physical property?
Boiling point