Matter is identified by the the study of physical and chemical properties.
Chemical and physical analysis
temperature cannot be used to identify a type of matter.
by looking at its characteristics.
Temperature can not be used to identify a type of matter
the berrics
Minerals will have many different characteristics which can be used together to identify them.Density or specific gravity would be one element of the identification.You might also use: Color & Texture Melting Point Reactions with various chemicals. Identification of reaction products.
NDC number National drug Code, number used to identify a specific drug. It can be used to recall drugs.
Hz tone - is used to identify frame timing.
oil and gas
Dichotomous key
I think its Specific Gravity :)
Some physical properties used to describe matter are density, weight, temperature size and color