Miscellaneous
This is anything that has a mass and takes up space.
What is matter.
This property of matter depends on the amount of matter in a substance.
What is extensive property.
What is homogeneous mixture.
This type of substance is in its simplest form and has a unique set of properties.
What is an element.
This is the substance(s) that are formed from a chemical reaction.
What are the products.
This is the amount of matter in an object.
What is mass.
This property of matter depends on the type of matter in a substance.
What is intensive property.
This type of mixture is not uniform in composition.
What is heterogeneous mixture.
This type of substance contains 2 or more elements chemically bonded in fixed proportions.
What is a compound.
These are the substances that are present at the start of a chemical reaction.
What are reactants.
What are gas: indefinite shape, indefinite volume
liquid: indefinite shape, definite volume
Solid: definite shape, definite volume
This is a property of matter that can be observed or measured without changing the composition of the substance
What is a physical property.
This is a type of heterogeneous mixtures where the particles settle out over time.
What is a suspension.
True or False: A pure substance is matter that can be physically separated.
True
This is the ability of a substance to undergo a chemical reaction.
What is a chemical property.
True or False: A substance that undergoes a phase change is an example of a chemical change.
What is False.
This type of change can be reversible or irreversible.
What is a physical change.
What is a phase.
List 2 elements and 2 compounds that we have worked with in class.
Sodium Hydroxide, Hydrochloric Acid, Copper (II) Nitrate, Sodium Chloride, Water
List 3 examples that indicate a chemical change has occurred.
What are color change, production of gas/odor, formation of a precipitate, and energy release/absorption.
List the differences between a gas and a vapor.
A gas is a state of matter that has no definite shape or volume, a vapor is the gaseous form of matter that is a liquid or solid at room temperature.
What is a chemical property.
This is another name for a homogenous mixture.
What is a solution.
This is when a liquid is boiled to produce a vapor, which is then condensed again to a liquid.
What is distillation.
Which law states that mass can neither be created nor destroyed?
What is the Law of Conservation of Mass.