Chemistry Chapter 1 Review

________ is the study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these process.

• Biology

• Physical Science

• Chemistry

• Physic

_________ is the smallest unit of an element that maintains the chemical identity of that element.

• atom

• element

• compound

• mixture

___________ is a pure substance that cannot be broken down into simpler, stable substance and is made of one type of atom

• atom

• element

• compound

• mixture

_________ is a substance that can be broken down into simple stable substances. Each is made from the atoms of two or more elements that are chemically bonded.

• atom

• compound

• element

• mixture

___________ properties depends on the amount of matter that is present, while ________ properties do not.

• Intensive, Extensive

• Physical, Chemical

• Extensive, Intensive

• Chemical, Physical

______ is a characteristic that can be observed or measured without changing the identity of the substance.

• Physical Properties

• Chemical Properties

• Extensive Properties

• Intensive Properties

A change in a substance that does not involve a change in the identity of the substance is called a ______

• Physical change

• Chemical change

• Chemical reaction

• none of the above

________ relates to a substances ability to undergo changes that transforms it into different substances.

• Chemical Property

• Physical Property

• Intensive Property

• Extensive Property

A change in which one or more substances are converted into different substances is called a _________

• Phase Change

• Physical Change

• Chemical Change

• all of the above

__________ is a blend of two or more kinds of matter, each which retains its own identity and properties.

• mixture

• pure substance

• compound

• element