N of M Chapter 3 Test Flashcards
State of matter is a _________ property
physical
Volume is a size-_________ property
dependent
Density is a size-___________ property
independent
Solubility is a size-___________ property
independent
Mass is a size-___________ property
dependent
Weight is a size-__________ property
dependent
CAN be observed without changing the substance
physical properties
Ability to burn is a _______ property
chemical
CANNOT be observed without changing the substance
chemical properties
ability to tarnish is a _________ property
chemical
ability to rust is a _________ property
chemical
In a __________ change, the form or appearance of matter changes but not is composition
physical
color change is typically a _________ change
chemical
changing shape is a _________ change
physical
Absorbed or released energy (not during a change of state) is a sign of a _________ change
chemical
dissolving is a _________ change
physical
odor change is a __________ change
chemical
changing state is a _________ change
physical
gas bubbles are a sign of a __________ change
chemical
solids formed from liquids (precipitates) are _________ changes
chemical
_______ changes are not easily reversed
chemical
Substances are changed into substances in a ____________
Chemical change
the process by which a solid changes directly into a gas
sublimation
the amount of a substance that will dissolve in a given amount of another substance
solubility
the process by which a liquid changes into a gas
vaporization
the process of changing from a gas to a liquid
condensation
the process by which a gas changes into a solid
deposition
states that matter is neither created nor destroyed-and as a result the mass of the substance before a physical or chemical change is equal to the mass of the substances present after the change
Law of Conservation of Mass
